skilled in的用法和樣例：
例句
- Dictionary writers must be skilled in the art of definition.
詞書編纂者必須精於給詞語下定義的技巧。 - I am skilled in operating a computer.
我能夠熟練操作計算機。 - A worker skilled in making, using, or repairing machines, vehicles, and tools.
製造工，技工在機械、車輛、工具的製造、使用和修理上很精通的人 - One who is skilled in topography.
地形學者精通地形學的人 - An actor or actress skilled in pantomime.
啞劇表演者擅長表演啞劇的男女演員 - An army commander must be skilled in tactics.
一名軍事指揮官必須精通戰術。
