牛肉切小块。

The beef is cut into small pieces.

youdao

捞出稍稍放凉，剥皮并切小块。

Drain and cool slightly, peel and cut into cubes.

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西芹、小黄瓜、胡萝卜洗净，切小块；

Rinse celery, cucumber and carrot well, then cut into small pieces.

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If you have a set of blocks, mechanical, physical blocks,and I tell you to build something and I say, oh, by the way, you have to cut the blocks in smaller pieces, you are going to get angry, aren't you?

如果你要一个区块，力学的，物理区块，我告诉你要去建造东西,我说，顺便说一下，你必须将一整区块切成小块，你会生气，不会吗？

麻省理工公开课 - 固态化学导论课程节选