Looking good feeling good
懷特先生每天早晨鍛煉半小時一保持身體健康。
a few weeks ago, my roommate lucy and i made a deal. we decided we would speak english to each other whenever we work out on the sports ground in the evening.
這位女演員通過每天兩小時的鍛煉保持苗條身材。
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the phrase can also mean ① ‘to solve sth.; to find the answer to sth’ 解決（問題）；找到……的答案give a result by calculation計算出（總額等）② to think of sth.; plan out; make, devise, arrange 作出，制定出，計劃 ③understand the nature of理解；看出 ⑤ turn out in the end, to develop in a successful way, to cause to have a good result 結(jié)果是，產(chǎn)生某種結(jié)果；有預(yù)期的結(jié)果，證明有效/有用
he settled down at his desk to work out the difficult mathematic problem.
the area can easily be worked out if you know the length and the breadth. 如果你知道長度與寬度，面積很容易計算出來。
i can’t work out the meaning of this poem. 我弄不懂這首詩的含義。
before the lecture you should collect your ideas and thoughts and carefully work out an outline. 在講座之前，你應(yīng)理清思路，仔細(xì)擬訂一個提綱。
things have worked out quite well for us. 事情的結(jié)果對我們很不錯。
我覺得很難解出這道數(shù)學(xué)題。____________________________________________
在開始工作之前，咱們先制定個計劃和日程表。
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ex.
1. _____ you _______ in the lake with your little friends when you were a child?
a. are; used to swim b. did; use to swim
c. used; to swimming d. were; used to swim
2. in my opinion, life in the twenty-first century is much easier than ______.
a. that used to be b. it is used to
c. it was used to d. it used to be
3. she _______ in a quiet village, but now she __________ in the big city.
a. used to live; has grown used to living
b. used to living; is used to live
c. is used to live; used to living
d.used to live; used to living
4. wood, which _____________ to make paper, has been taken the place of by some other materials.
a. was used to use b. was used to be used
c. used to be used d. used to being used
5. he has worked _____ the problem for quite some time, but hasn’t worked it ______ yet.