一到英语翻译：当时对于他来说重要的是所有在场的人都在为他加油（matter）
问题描述：
一到英语翻译：当时对于他来说重要的是所有在场的人都在为他加油（matter）
答
When he was important for all people present were in for him
答
What matters to him most at that time is that everyone present is cheering up for him.