1.hinge on 有賴于;取決于
The plan hinges on a deal being struck with a new company
該計(jì)劃完全取決于正在和一家新公司洽談著的一項(xiàng)交易 。
2.in the meantime 與此同時(shí),在此期間
I'd been doing some quiet investigating in the meantime and had an ace up my sleeve.
與此同時(shí),我不動(dòng)聲色地展開了調(diào)查,掌握了一張王牌 。