"Strange," I thought."They must be up to something!"

“奇怪，”我想。“他们一定在搞什么鬼！”

youdao

I heard you two whispering so I know you must be up to something.

我听见你们俩嘀嘀咕咕的就知道没做什么好事。

youdao

She must be up to something.

她一定在搞什么鬼花招。

youdao

She must be up to something.

她一定在搞什么鬼花招。

youdao