Shadowbox
vi. 与假想敌作拳击训练, 推委
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
How long has he been with that company?
他在那家公司多久了？
' The manager was sympathetic, but he could do nothing.
”经理深表同情，但却无能为力。