Operating(instruction) manual
[化] 操作说明书
🧩 词语组成解析
🗣️ 情景例句
Richard, isn't that too much to ask of your mother?
Richard，那是不是太麻烦你母亲啦？
Beware beginnings.
慎始为上。
She runs everyday in order to lose weight.
她每天都跑步是为了减肥。