total trade的用法和樣例：
例句
- The port handles about 90 per cent of Hong Kong's trade,by weight.
經(jīng)由港口處理的貨運量，以重量計算約占本港貿易總額的九成。 - Hong Kong's success is reflected in the volume of its total trade and the sophistication of its exports in recent years.
本港近年來(lái)的龐大貿易總額及高質(zhì)素出口產(chǎn)品，是本港商貿佳績(jì)的明證。
