Annotating
v. 注解（annotate的ing形式）
🗣️ 情景例句
I know you must be excited to go home after such a long business trip.
出差这么久，终于要回家了，我想你一定很高兴。
If you want knowledge,you must toil for it.
若要求知识，须从勤苦得。
The platforms extend to a depth of over 100 feet under the sea.
平台深入海底100英尺。