英语翻译It is not allowed to take photos in the museum.Nothing e

It is not allowed to take photos in the museum.
博物馆内请勿拍照.
Nothing else is more important than health.
健康最重要.
We should try our best to protect the environment.We shouldn’t destroy it.
我们应该尽力保护环境,而不应破坏它.
He fell off the bike and he was black and blue.
他从自行车上摔下来了,身上青一块紫一块的.

你的意思是换个句式嘛？
Taking photos in the museum is not allowed. 这句改下。
Health is the most important thing.
We should't destroy the environment, we should try our best to protect it.
He was black and blue because of falling off the bike.

Taking photes is forbidden in the museum.
Health comes is the most important thing in the world.
What we are asked to do(should do)is protecting the enviroment, rather than destroying it.
He fell off the bike,and hurt himsef.

To take photos is not allowed in the museum.
Health is important than everything.
We should try our best to protect the environment nor to destroy it.
He fell off the bike and it makes him black and blue.