So even if we may not be looking into the mouth of a food crisis at this moment, if we don't do more to support food production, we will run the risk of facing one in the future.

所以，即使此刻我们可能还看不到粮食危机的全貌，但如果我们不多做点以支持粮食生产，我们仍会承受将来要面对粮食危机的风险。

Since this is often the opening question in an interview, be extracareful that you don't run off at the mouth.

这个问题通常是一个面试的开始的第一个问题，要额外的小心不要滔滔不绝。

Or you run into her at the bank or the grocery, and your mouth opens but no noise comes out.

或者你在银行或杂货店偶遇到她，你张嘴了却没发出声来。