他今年4岁了，已经在上幼儿园了。的翻译：He is 4 years old, is already in the kindergarten. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

He was 4 years old this year, has been in kindergarten.

He is 4 years old, is already in the kindergarten.

His this year 4 years old, already in on kindergarten.

This year's 4 -year-old, he has been in kindergarten.

He is 4 years old, is already in the kindergarten.