Streams
n. 数据流, 流控制（stream复数形式）
🗣️ 情景例句
But when Robbie was born,
但当Robbie出生后，
If the customer requests a carrier other than truck, he must bear the additional charge.
如果顾客坚持用卡车以外的运输工具，就必须负担额外费用。
Yes, I am.
是的，我是。