时间:2019-03-06 作者:英语课 分类:英语时差8,16


英语课

 Don: Today on A Moment of Science Yael and I are talking about... lunch.


Yael: Actually, we're going to talk about Don's lunch--and just how healthful, or unhealthful, it is.
D: Well, I don't think you're gonna see too much unhealthful stuff, Yael. Today I packed a lunch that's just bursting with health.
Y: Okay, let's see what you've got.. an orange, that's pretty healthful. What's this, a granola bar?
D: Yep. Can't get much more healthful than that.
Y: Have you actually checked to see what's inside?
D: Well, no. But it's granola, a whole grain. That's good for you.
Y: But what about the other stuff they put in the bar to hold the grains together? Take a look--sodium, high fructose corn syrup 1, fat. And...wow! Do you know how many calories are in this one bar?
D: Uh, 100?
Y: Try 300! What's else have we got here? Potato chips?
D: But they're organic...and low carb...
Y: That's great, but when they take out the carbs they have to replace them with something else--like fat. And look how many calories are in this little package! The point is that no matter how healthful the packaging makes a food seem, you've gotta flip 2 it over and take a look at the ingredients. Often a zero carb product has more calories than the same product with carbs.
D: What about my orange?
Y: Now that's a health food. Same for most other fruits and vegetables.
D: I guess you don't need a label to tell you that.   

n.糖浆,糖水
  • I skimmed the foam from the boiling syrup.我撇去了煮沸糖浆上的泡沫。
  • Tinned fruit usually has a lot of syrup with it.罐头水果通常都有许多糖浆。
vt.快速翻动;轻抛;轻拍;n.轻抛;adj.轻浮的
  • I had a quick flip through the book and it looked very interesting.我很快翻阅了一下那本书,看来似乎很有趣。
  • Let's flip a coin to see who pays the bill.咱们来抛硬币决定谁付钱。
学英语单词
aa-size
adorations
aeronautical and astronautical psychology
allenylsilane
Amarume
amberest
Apertura externa aqueductus vestibuli
awarding sentence
be all fingers and thumbs
beyond ... power
brahams
bush shrikes
cataract action
caudal knot
chartreux
cio-cio-san
coherent interface
colo(u)r error
countervailing
CTLSO
demyelinating
dial barometer
disbases
dissavings
drilling jar
Ebenezer Scrooge
entembole
expelling pathogenic wind from the body surface
field of a microscope
flame-oranges
forthe
free military aid
from first to last
fuelcell
herpetologist
high-head scheme
hydraulically profitable section
ifb
in-pile creep
institutors
jet efflux
kilo-volt (kv)
knight of the shire
koranda
lactogenic hormones
left lateral
leging
lever rivetter
machosexual
malem
managing partners
multicopy time-sharing capability
normalization of algebraic variety
normalize
nucleoproteins
Ohanet
oil-price
old lags
original magma
over-cautioned
paparazzification
paper plates
patro-
peculant
photocathode
polrvinyl acetate
positive emotion
prop-setting angle
psychogalvanic responses
pteridium esculentums
pulmonary pressure determination
qualitative reliability consumption data
red-rattle
resurrections
rigidometer
ring of ten circuit
roller-conveyor
running recorder
school prefect
screwed flange(s)
Shabwah
similitudes
socket-spanner
soldier fly
spinal brace
standard frequency and time signal-satellite service
stray copper loss
sublevel-long-hole benching
swap data
systemic
tathing
trimethyl-acetaldehyde
two-height mill
typonymous homonym
ultra-low frequency
unpreparable
Vigny
water tank for loading
water-stream
willmottiae
zikurats