Involves
v. 包含；牵涉（involve的第三人称单数形式）
🗣️ 情景例句
Long time no see.
好久不见。
Please note that all our prices are quoted on CIF basis. This is our general practice, which we believe will be accepted by you.
请注意我方所报的都是CIF 价，这是我方一贯作法，希望你方能接受。
I heard some one laughing.
我听见有人在笑。