Ifthen
如果…那么
🗣️ 情景例句
I promised you a surprise, didn't I?
我答应过要给你一件惊喜， 不是吗？
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
'You'll soon learn English!' he said.
“您会很快学会英语的！”他说。