在英语作文中，使用四字格汉语词汇可以使文章更加生动和有趣，以下是一些常见四字格词汇及其翻译方法：

挨家挨户：

from door to door

例句：医生挨家挨户上门巡访，省去了许多老年人去医院的麻烦。[Doctors’ visits from door to door saved many elderly people the trouble of going to the hospital.]

千方百计：

by all means

例句：为了完成这个项目，我们想尽了千方百计。[We tried by all means to complete the project.]

一举两得：

kill two birds with one stone

例句：我们可以通过这次旅行既锻炼身体，又能欣赏美景，真是一举两得。[We can exercise and enjoy the beautiful scenery during this trip, which is really killing two birds with one stone.]

事半功倍：

half the work with twice the effort

例句：如果我们合理安排时间，事半功倍。[If we plan our time well, we can achieve twice the result with half the effort.]

心有余悸：

still feeling nervous

例句：虽然事情已经过去了，但他仍然心有余悸。[Although the incident has passed, he still feels nervous.]

迫不及待：

can't wait

例句：我迫不及待地想看到新电影上映。[I can't wait to see the new movie come out.]

见异思迁：

change one's mind at the sight of something new

例句：他看到新的风景后，立刻改变了原计划。[After seeing the new scenery, he immediately changed his plan.]

画蛇添足：

gild the lily

例句：你已经做得很好了，不需要再画蛇添足了。[You've done well enough； there's no need to gild the lily.]

亡羊补牢：

mend the fold after the sheep are stolen

例句：虽然已经发生了事故，但我们及时采取了措施，亡羊补牢。[Although an accident has occurred, we took timely measures to mend the fold after the sheep were stolen.]

守株待兔：

wait for a rabbit to hit a tree stump

例句：他整天守株待兔，希望再次捡到撞死的兔子。[He waits for a rabbit to hit a tree stump all day, hoping to catch another one.]

通过掌握这些四字格词汇及其翻译，你的英语作文将更加地道和精彩。希望这些建议对你有所帮助!