【常用口语】1. Why not press home your advantage? 干吗不充分利用自己的优势呢？2. I'll shepherd the tourists there.我领游客过去。3. Properly speaking, it is not the case.严格说来并非如此。4.This is the overarching theme.这是主旋律。5.It's not rocket science.不是什么高科技。
