The boy is so young to carry the heavy box.语法有没有什么错误
问题描述：
The boy is so young to carry the heavy box.语法有没有什么错误
答
1The boy is so young that he can't carry the heavy box.
2 The boy is too young to carry the heavy box.
so,that 如此,以至于,/ too,to 太,而不能...俩个都行的