3. burst into tears 放声大哭，突然哭起来
Laura burst into tears and ran out of the room.劳拉突然哭了起来，然后从房子里跑了出去。
4. tears roll/run down one’s cheeks 泪水顺着脸颊淌下来
He stood silently, tears rolling down his cheeks, while the music played.音乐声响起时,他静静地站着，泪水顺着脸颊淌下来。
