Ear wax removal is sometimes necessary , but you have to use a safe method or you could do a lot of damage 耳垢的去除是很有必要的，但你必须选择一个安全的方法，不然就会导致损伤。
He used body dirt , bathing water , sputum , nasal secretions , ear wax , etc . do you want to take that medication 用身体的污垢，还有洗澡水，或是用痰，还有鼻涕耳垢等。你们想不想喝那种药？
" whether rudd is a habitual ear wax user or merely a recreational one should be irrelevant , " steiner wrote 他在博客中写道： “究竟是陆克文有吃耳垢的癖好，还是仅仅出于无聊，这都不重要。 ”
Ear wax removal is sometimes nessesary ( necessary ) , but you have to use a safe mathod , or you could do a lot of damage 清洁耳蜡有时是必要的，但是你应该使用安全方法，否则你可能会对耳朵造成伤害。
Some people ' s ears produce wax like busy little bees . this can be a problem even though ear wax appears to serve an important purpose 有些人的耳朵会像勤劳的小蜜蜂一样产生耳垢。虽然耳垢似乎有一些重要的作用，但这的确是个问题。
Some people ' s ears produce wax like busy little bees . this can be a problem even though ear wax appears to serve an important purpose 一些人的耳朵像勤劳的小蜜蜂一样产出蜡。尽管耳蜡似乎是起了某种重要作用，但这仍然可能会产生问题。
