1. go after 追擊
We're not going after civilian targets.
我們不會把民用設施視為打擊目標 。
2. go back and forth between 往返/切換于……之間
He has to go back and forth between Hong Kong and the Mainland every month.
他每個月都得在大陸和香港之間來回往返 。
3. penchant for 傾向于
Without Jupiter's penchant for eating comets, life on Earth may not have survived.
若非因為木星有吞噬彗星的傾向,地球上的生命或許就未能幸免了 。
4. blunt talk 直言不諱
Such blunt talk can be very good indeed.
這種坦誠的交談實際上是非常有益的 。
adj. 外交的,古字體的,老練的