He runs so fast that nobady can catch up with him.(改为简单句）
问题描述：
He runs so fast that nobady can catch up with him.(改为简单句）
答
Nobody can catch up with him , because he runs so fast.
答
he runs.so fast是修饰run的 that后面的是修饰fast的
答
He runs too fast for others to catch up with him
答
he runs fast ,nobody can catch up with him
答
He runs too fast for others to catch up with him.