高中课文
第一句
Have you ever said "ok" by holding your hand up with the thumb and index finger forming a circle?
你曾把手举高并用拇指及食指形成一圆圈来表示“可以”吗?
第二句
That's often done in Taiwan and in America.
那在台湾及在美国常有人做。
第三句
But don't use this gesture in France, where it means "You aren't worth anything."
但在法国不要用此手势,在那里,其意思是“你是个废物”
请问各位大大,有人知道第二句That's的缩写吗?
是不是That has呢?
感谢回答!