He mumbled some lame excuse about having gone to sleep.他含含糊糊地找了个蹩脚的借口，想要解释自己为什么睡着了。"I don't understand," the Inspector mumbled, passing a hand through his hair.“我不明白，”巡官一边嘟囔道，一边用手捋了一下头发。He mumbled a few words.他小声咕哝了...
In every one of her pictures she conveys a sense of immediacy.她拍的每一张照片中都传递出一种临场感，使人有如亲临现场。Do they understand the immediacy of the crisis?他们明白危机的紧迫性吗？the immediacy of threat威胁的迫切性...