commercial sector的用法和樣例：
例句
- Commodities can be sold by the commercial departments on a commission basis.
委托商業(yè)部門(mén)代銷(xiāo)。 - The services offered by UK Trade Investment bring together a network of business sector specialists and support teams in British embassies and posts all around the world.
英國貿易與投資總署提供的服務(wù)通過(guò)由商業(yè)部門(mén)的專(zhuān)家和英國駐各國使領(lǐng)館的支持小組組成的服務(wù)網(wǎng)進(jìn)行。
