They will gain weight instead of losing weight.

他们会增肥而不是减肥。

Give some examples of losing weight successfully.

举一些成功减肥的例子。

The woman hardly eats meat because of losing weight.

这个女人几乎不吃肉，因为她要减肥。

The yo-yo syndrome of repeatedly losing weight and gaining it again.

不断减肥又不断反弹的反复症状。

This object is losing weight.

物体的重量减少。

The present trend is losing weight.

现在的潮流是减肥。

Continue to think I'm losing weight.

我在减肥。

Who says losing weight has to be hard?

谁说，减肥太难？

He has lost confidence in losing weight.

他已经对减肥失去信心。

When does losing weight become cheating?

何时起“减轻重量”变成了作弊？