whoa
int. （吆喝马等停下或不动的口令）吁；（非正式）呀（表示惊讶或引起注意等）；慢些；停
例句
Whoa, I really got it wrong.
哇噻，看来我错地实实在在呀。
Whoa! That's a lot of food!
哇！真是一大堆的食物呢。
You say, "Whoa, what is this?"
我咧个去，这货说的是啥？
