美金: US dollar, USD...
一如既往: just as in the past (idiom); as before, continuing as always...
却是: nevertheless, actually, the fact is......
介于: between, intermediate, to lie between...
挣钱: to make money...
中秋节: the Mid-Autumn Festival on5th of 8th lunar month...
痛快: delighted, to one's heart's content, straightforward, also pr....
打: to beat, to strike, to hit, to break, to type, to mix up, to build, to fight, to fetch, to make, to tie up, to issue, to shoot, to calculate, to play (a game), since, from...
签署: to sign (an agreement)...
相关: related, relevant, pertinent, to be interrelated, (statistics) correlation...