Please turn off the heater before you leave; the room gets too warm in the afternoon.
离开前请把暖气关掉，下午房间会变得太热。
来源：Expression Original Learning Examples — 口语必备库 — batch24 · Expression Editorial Team段 editorial-base-turn-offOriginal English example and Chinese translation written for Expression; no third-party sentence text is reproduced.
Your guide will turn off the engine and an eerie silence will envelop the boat.
