当然，总还是有那么几个我们所珍视的人，过了三天也不“发臭”的那几个。 这几个绝对是珍贵的例外，所以，一定要紧紧抱住别放手。

There are, of course, a few people we each hold dear, people who do not begin to smell after three days; but these people are the glorious exceptions, so hold on to them tight.

youdao

如果一个人去旅游不超过三天，我会只带手提行李箱。

If I travel by myself for three days or less, I bring only a carry-on.

youdao

在1987年8月13日，已在肯尼亚1个月的一名15岁丹麦男孩被接受住院，他有三天的头痛、不舒适、发烧和呕吐史。

On 13 August 1987, a 15-year old Danish male, who had been in Kenya for one month, was admitted to hospital with a three-day history of headache, malaise, fever, and vomiting.

youdao

The nice thing about this place is that you can find an apartment in three days,

令人高兴的是，在这座城市里不出三天就能找到房子，

找房子不难 - SpeakingMax英语口语达人