减肥的英语：lose weight；reduce weight。例句：Even among underweight women 10 were trying to lose weight.甚至10%体重过轻的女子也在减肥。

例句：

Rive package, take out the magnet and strip the slip sheet.

撕开包装袋，取出减肥肚脐磁贴，剥去粘胶衬纸。

She is trying to slim.

她正在设法减肥。

Losing weight is a slow, gradual process.

减肥是一个缓慢而渐进的过程。

Losing weight was a terrible struggle.

减肥是一件非常艰难的事。

There are no such foods as "slimming" foods

根本就没有“减肥”食物。

The best way to lose weight is to exercise more.

减肥最好的方法是多运动。

She spend a week at a health farm trying to lose wright.

为了减肥，她在健康中心呆了一星期。

To hunger myself is helpful to lose weight.

保持饥饿对我来说易于减肥。

Even among underweight women 10 were trying to lose weight

甚至10%体重过轻的女子也在减肥。

She abandoned herself to a diet and lost thirty pounds.

她沉迷于减肥而且减了三十磅。

lose是什么意思：

v. 遗失；输掉；浪费；被...夺去；不明白；逃避；错过

to lose; to miss; to disappear; to mislay

遗失

A tale never loses in the telling.

故事总是被人们说得添枝加叶的。

Merry is he that has nought to lose

人无所失,不亦乐乎

weight是什么意思：

n. 重量；砝码，秤砣；重物；负担；重要性；严重性

v. 使…变重；偏袒

The weight put on this thread was a weight of two pounds.

放在这条绳子上的重物为两磅。

We need a hanging weight.

我们需要一个悬挂着的重物。

Pull one's weight

竭尽全力

reduce是什么意思：

v. 缩减，减小；简化；将…还原；节食；降职

be reduced to (a) pulp

变成浆状,成纸浆 [软块]

They held a sale to reduce their inventory.

他们降价出售库存货物。

To reduce in rank;demote.

使降职，使…降级