Answering these questions is not easy because it's difficult to see whether or not something will be hot.

要回答这个问题并不容易因为没有人可以预见未来，知道什么东西会在将来火起来。

youdao

Answering these questions is not easy because it's difficult to see whether or not something will be hot.

要回答这个问题并不容易因为没有人可以预见未来，知道什么东西会在将来火起来。

youdao