注释：本题的环境是美国

Which way is the bus below traveling? (下面的巴士往那边开动?)

To the left or to the right?(左边或右边?)

Cant make up your mind? (你无法决定吗?)

Look carefully at the picture again. (请再仔细瞧瞧图片吧!)
Still dont know? ( 还是不知道吗?)
Pre-schoolers all over the United States
were shown this picture asked the same question.

(用这张图片问美国学龄前儿童同样的问题)

90% of the pre-schoolers gave this answer.
The bus is traveling to the left.
(90%的答案「巴士往左边开」)
When asked, Why do you think the bus is traveling to the left?

当问到他们「为什么你认为巴士是往左边开呢」?

They answered: Because you cant see the door to get on the bus.

他们回答说：「因为看不到上车的门」。