时间:2019-02-13 作者:英语课 分类:英语悠选脱口秀


英语课

   讲解


  Today's key word is Ear
  Ear e-a-r 耳朵 听力
  Your ears are the two parts of your body, one on each side of your head, with which you hear sounds.
  Here is an example:
  An ear for foreign languages is advantageous 1.
  能听懂外语是一种优势。
  今天我们为什么要说耳朵呢?Because today is the International Ear Care Day!国际爱耳日International Ear Care Day is an annual event held on 3 March. It aims to raise awareness 2 and promote ear and hearing care across the world.保护好耳朵 才能每天听英语悠选。
  所以今天给大家分享一下英国官方公布的听力保护小知识:First of all, The risk of damage to your hearing is based on two factors: how loud and for how long.但是没有专业的工具怎么知道 多大的噪音会损伤听力呢?If loud music ever causes pain in your ears, leave the room or turn it down immediately. And a handy rule is that if you can't talk to someone two metres away without shouting大喊, the noise level could be damaging. And here are 5 tips to help protect your hearing:
  1. 如果你不得不在一个噪音很大的环境中工作。If you can't leave the venue 3, take regular breaks. A 10-minute rest break will give your ears some time to recover(恢复).
  2. 用耳机听音乐的时候,If the music is uncomfortable for you to listen to, or you can't hear external sounds, then it's too loud. It's also too loud if the person next to you can hear the music from your headphones.
  3. 60 rule. Listen to your music at 60% of the maximum volume for no more than 60 minutes a day.
  4. 使用头戴式降噪耳机。These block out background noise and allow you to have the volume lower. 要特别小心入耳式的耳机哦
  5. 给耳朵放个假。According to Action on Hearing Loss, you need at least 16 hours of rest for your ears to recover after spending around two hours in 100dB sound, for example in a club. 所以,适当的让耳朵也休个假吧
  今年,爱耳日的主题是“关注儿童听力健康”,身边有小朋友的童鞋,记得把今天的节目分享给他们哦。And each episode 4 of Ayo-English has only roughly 3 minutes, so 大家可以放心的听英语悠选哦。Talk to you next time!

adj.有利的;有帮助的
  • Injections of vitamin C are obviously advantageous.注射维生素C显然是有利的。
  • You're in a very advantageous position.你处于非常有利的地位。
n.意识,觉悟,懂事,明智
  • There is a general awareness that smoking is harmful.人们普遍认识到吸烟有害健康。
  • Environmental awareness has increased over the years.这些年来人们的环境意识增强了。
n.犯罪地点,审判地,管辖地,发生地点,集合地点
  • The hall provided a venue for weddings and other functions.大厅给婚礼和其他社会活动提供了场所。
  • The chosen venue caused great controversy among the people.人们就审判地点的问题产生了极大的争议。
n.(作品的一段)情节,插曲,系列事件中之一
  • The episode was a huge embarrassment for all concerned.这段小插曲令所有有关人员都感到非常尴尬。
  • This episode remains sharply engraved on my mind.这段经历至今仍深深地铭刻在我的心中。
标签: 英语悠选
学英语单词
acid etching of tooth surface
aclorhydria
allowable ground-level concentration
anisodiametric
apotropaion
astronomical almanac
bare wire arc welding
bottom contact platform
bulge transport department
canroy machine
car.
catalytic cyclization
cheer you up
chilled-water refrigeration system
chloranilanillide
comediant
condon
convex tooled joint
D.N.A.ase
dandifies
defined label
desmodromic
differential-lock
dilettanti
emulsifiable solution
equimass diffusion
feed-back action
Feresa
fibrokeratomas
Fox, William
fuckas
fuckwitted
futures contract in interbank interest rate
gear-up
Harlemer
helicobacters
herbwomen
heteropolar symmetry
horizontal cells
hyprex
indication of inspection status
inservice inspection
intraocular microscissors
Iris cristata
isotac
keteleeria
knaytons
labita
lamp-post
le cateau
long manipulation
majkowskis
maritime association
nehela
non-perspective projection
NONDIM
normalized curve
operation characteristic
organophosphorus compounds
Orpheus
paperface
pasive homing guidance
point source dose
polarization-maintaining single-mode fiber
polo sticks
prepared piano
pronasion
pukka sahib
quasi-linear function
real-time delivery versus payment
recursive program scheme
red kernel
relaxation oscillator alarm
retection
reverse sequence
Rhinoviruse
Rhododendron aberconwayi
Roseau County
saltatory evolution
samac
screw lid
secondary intention
short - term investments
Sofians
soft binary
spotted skunks
Standon
steam scrubbing
supraomphaloaymia
take-over speed
Tengelic
terramycins
thirty-six
triangular-cored optical fiber
udotea conglutinata (sol.)lamx.
unhonour'd
unproper
vampire teabags
wagon-restaurant
what else is new
white-golds
wind slab