If-then operation
[计] 蕴含操作, 如果则操作
🧩 词语组成解析
if
[if]
conj. 如果，倘若;即使;〈口〉是否;假设;
n. 条件，设想;
then
[ðɛn]
adv. 那时;然后;那么;话说回来;
adj. 当时的;那时的;
🗣️ 情景例句
Yes, he makes house calls, but the doctor has an opening only after 2:00 p.m.
好，他愿出诊，但他在下午2点后才有空。
There may be some quantity difference when loading the goods, but not more than 5%.
货物装船时可能会有一些数量出入，但不会超过5%。
We can't sign the contract yet.
我们还不能在契约上签字。