假设我们明天去旅行,你会来吗?
jiǎshè wǒmen míngtiān qù lǚxíng , nǐhuì lái ma ?
Suppose we go on a trip tomorrow, will you come?
在科学实验中,假设是非常重要的一部分。
zài kēxué shíyàn zhōng , jiǎshè shì fēicháng zhòngyào de yībùfēn 。
In scientific experiments, hypotheses are a very important part.
假设他已经离开,那我们该怎么办?
jiǎshè tā yǐjīng líkāi , nà wǒmen gāi zěnme bàn ?
Suppose he has already left, what should we do?