the difference between a country's exports and imports
一个国家的出口和进口之间的差异 (yīgè guójiā de chūkǒu hé jìnkǒu zhī jiān de chāyì)
"A negative balance of trade can weaken a nation's currency."
"负的贸易平衡可能削弱一个国家的货币" (fù de màoyì pínghéng kěnéng xuēruò yīgè guójiā de huòbì)
when you can almost remember something but not quite
to take revenge or resolve a conflict from the past
undecided or unsure about something
destined to happen; fated
having two very different sides to one's character
to be so surprised that you doubt what you are seeing