插入语必须 是一句完整的句子吗???英语好的人帮帮忙答:2. 副词或副词短语作插入语 如:personally, honestly, fortunately, luckily, for us, though, besides, exactly, surely, frankly, still otherwise 等。Luckily for you, I happen to have the key.你很运气,我正好带了钥匙。3. 介词短语作插入语 如:of course, in short, as a matter of...