Contenting
vt. 使满足, 使满意（content的现在分词形式）
🗣️ 情景例句
Does this come with a certificate of authenticity?
这有鉴定证明吗？
Practice makes perfect.
熟能生巧。
The Turners are going on a train. The conductor is coming round.
特纳一家人在火车上。列车员走过来。