求翻译：在我们的校园中我们要保护我们的校园环境，我们要做到，不随地吐痰、不乱扔垃圾。不在墙上乱涂乱画。坚持每天认真打扫室内外卫生。保持我们校园的清洁，让我们的校园变的更美好，更干净。希望大家认真对待。是什么意思？

In our school we have to protect our campus environment, we want to do, no spitting, no littering. The wall is not graffiti. Carefully every day to clean indoor and outdoor sanitation. Keep our campus clean, so that our campus become a better, cleaner. Hope you seriously.

正在翻译，请等待...

正在翻译，请等待...

In our campus we will protect our campus, we have to do, no spitting, no litter. No graffiti art on the walls. Adhere carefully every day cleaning indoor and outdoor health. Maintaining our campus clean, make our campus a better, cleaner. Hope that we take seriously.

In our campus we will protect our campus, we have to do, no spitting, no litter. No graffiti art on the walls. Keep carefully cleaned inside and outside the health every day. Maintaining our campus clean, make our campus a better, cleaner. Hope that we take seriously.