当你遇到困难的时候，你可以随时来向我求救。》事实上，他是自愿帮助他的。》上学之前，他给轮胎充气。》

当你遇到困难的时候，你可以随时来向我求救
when you meet difficuits,you can go to me for help.

事实上，他是自愿帮助他的
In fact ,his willingness to help him.

上学之前，他给轮胎充气

He went to charge the tyre,berore attending to school.

我是自己翻译的，希望能帮助你。

When you encounter difficulties, you can always come to me for help. "In fact, he volunteered to assist him. "Before going to school, he gave inflated tires. " 保证正确

1.When you encounter difficulties, you can always come to me for help
2.In fact, he is a volunteer to help him
3.Before going to school, he gave tire inflation
对的

when you encounter difficulties, you can always come to me for help in fact , he volunteered to assist him before going to school he gave inflated tires