to push的用法和樣例：
例句
- You will have to push the new product to win sales there's lots of competition.
你要努力打開新產品的銷路--市場上競爭很激烈。 - We had to push our way through (the crowd).
我們只好從(人群)中擠了過去。 - You'll have to push hard, that door is a bit stubborn.
你得用力推才行，那門不大好開。 - One has to push the child or she will do no work at all.
這孩子要有人督促，否則她什麽也不幹。 - The little boy use what little strength he had to push the door open.
這小男孩使勁地把門推開。 - You'll have to push hard; that door is a bit stubborn.
你得使勁推，那扇門有點難開。
