Annotating
v. 注解（annotate的ing形式）
🗣️ 情景例句
He started with them almost forty years ago.
他在那里做了快四十年了。
When I came in, he was reading.
当我进来的时候，他在读书。
Tomorrow evening they will be singing at the Workers' Club.
明晚他们将在工人俱乐部演出。