每天打掃衛生Clean up every day雙語對照雙語例句1學生們沒有必要每天打掃衛生。It is necessary that students clean the bedrooms every day.2兩人住的標準間、壁掛式液晶電視、大功率太陽能熱水器，每天還有專人打掃衛生。This double-room， with a wall-hang LCD TV and a solar water heater， a waiter for cleaning work， all looked like a star-level hotel in the downtown.
