Underimporting
进口不足, 输入不足
🗣️ 情景例句
first we need to know some references.
首先我们得知道你们有哪些备询人。
When poverty comes in at the door, love flies out at the window.
贫穷进门来，爱情飞窗外。
When I touched him on the shoulder, he turned around.
我拍他的肩膀，他转了过来。