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解释一下两个英语句子.

来源:学生作业帮 编辑:百度作业网作业帮 分类:英语作业 时间:2024/07/16 03:35:15
解释一下两个英语句子.
There will be a decline in emissions from cars of 80% in the next 30 years.这里为什么用of?
It's better to be safe than sorry.什么叫 to be safe?
解释一下两个英语句子.
a decline of 80% 下降80%,80%是decline的定语,固定搭配
意思 在未来三十年里汽车尾气的排放量将会下降80%
It's better to be safe than sorry.事后追悔不如事前稳妥
It's better to do ...than ...倒不如,做这个不如做那个 固定搭配