I clean my room every weekend to keep it tidy.（我每个周末都打扫我的房间以保持整洁。）

She helps her mother clean the kitchen after dinner.（她晚饭后帮妈妈打扫厨房。）

They are going to clean the classroom before leaving school.（他们打算在放学前打扫教室。）

Clean the windows regularly, and they will always look bright.（定期擦窗户，它们就会一直看起来明亮。）

My father often uses a special cloth to clean his car.（我父亲经常用一块特殊的布来清洗他的汽车。）

We should clean our hands thoroughly before eating.（我们吃饭前应该彻底洗手。）

The cleaner comes to clean the office building every morning.（清洁工每天早上来打扫办公楼。）

Please clean up the mess you made on the floor.（请清理你在地板上弄的脏乱东西。）

He needs to clean his shoes because they are very dirty.（他需要擦他的鞋子，因为它们非常脏。）

Let's clean the yard together; it's full of leaves.（我们一起打扫院子吧，里面满是树叶。）

The hotel staff clean the rooms every day for guests.（酒店员工每天为客人打扫房间。）

You should clean your teeth at least twice a day.（你应该每天至少刷两次牙。）

Clean the fish before cooking it to remove impurities.（烹饪鱼之前先把它清理干净以去除杂质。）

They clean the park every month to protect the environment.（他们每月打扫公园以保护环境。）

I clean my glasses with a soft cloth to see clearly.（我用一块软布擦拭眼镜以便看得清楚。）

Mom asks me to clean the table after breakfast.（妈妈让我早餐后清理桌子。）

Workers are cleaning the streets early in the morning.（工人们一大早在清扫街道。）

Clean the vegetables carefully to get rid of dirt.（仔细清洗蔬菜以去除污垢。）

We must clean the tools after using them to make them last longer.（我们使用完工具后必须清理它们，以便延长使用寿命。）

She is cleaning the bookshelf to put new books on it.（她正在清理书架以便放上新书。

）