别总是抱怨食堂的饭菜了，它们其实还不错。

Stop ___beefing about the cafeteria food, it's actually pretty good.

这个故事本来很平淡，但作者通过添加一些戏剧性情节来使它更加生动。

The story was pretty dull, but the author ___beefed it up with some dramatic twists.

那两个男孩在操场上争吵，直到老师过来把他们分开。

The two boys were ___arguing on the playground until the teacher broke them up.