1·His bad breath really grossed me out.
他的口臭实在使我恶心。
—— 《牛津词典》
2·Have I got bad breath?
我有口臭吗？
—— 《牛津词典》
3·It is not freezing but even in summer the wind is bitingly cold and we can smell the bad breath of a humpback whale as it groans past our bows on Sermilik Fjord.
天气还不是最冷的时候，但即使在夏天，风也是寒冷刺骨。 当驼背鲸哼哼着经过我们的船头向塞尔米利克峡湾游去时，我们闻得到它的口臭。
4·Unbeknownst to her, she suffered from bad breath and no one would tell her, not ever her closest friends.
大家都瞒着她，她有口臭，没有人会告诉她，即使是她最亲密的朋友也没有告诉她。
5·It also can be positive: inventing new technology, making new discoveries, meeting your mate, writing a best seller, or developing a cure for cancer, baldness, or bad breath.
它也可以是正面的：新科技的发明、新的发现、遇到新的伙伴、写出了畅销书、或是找到了治愈癌症、脱发或口臭的方法。