每个步骤很像人们在商店里排队结帐的情况。

Each of these steps is much like how people line up at a grocery store to go through the check out.

youdao

每个步骤很像人们在商店里排队结帐的情况。

Each of these steps is much like how people line up at a grocery store to go through the check out.

youdao