这令我们绘制出用例集合的实现中所涉及的高层元素的图表。

This lets us draw a map of the high-level elements involved in the implementation of a set of use cases.

youdao

负面的语言令我们感到就像被惩罚一样。用“我每天喜爱吃多点水果”用来代替“我不想吃甜的东西”会更好些。

Negative language makes us feel like we're being punished. Replace "I won't eat sweets" with "I'll enjoy more of my favorite fruit each day."

youdao