remember
想起，记得
I can't remember his name.
我想不起他的名字。
Please remember to close the door when you leave.
你走时请记得要把门关上。
I remember seeing him before.
我记得曾见过他。
forget
忘记
Don't forget your promise.
别忘了你的承诺。
My mother forgot to wake me up this morning.
妈妈今早忘记叫我起床。
I forgot seeing him before. Now I remember.
我忘了曾经见过他。现在我想起来了。
level
程度，水准；平的；弄平
Tom's English is at the highest level in his class.
汤姆的英文程度是班上最高的。
After you hang the picture, make sure it's level.
把画挂上去后，要确定画有放平。
They leveled the building because it's old and dangerous.
他们铲平这栋大楼，因为它既老旧又危险。
step
跨步；步；步骤
Everyone quieted down when the teacher stepped into the classroom.
老师步入教室时，每个人都安静下来。
Watch your step. The floor is wet.
小心你的步伐。地板是湿的。
Can you show me how to do it step by step?
你可以逐步教我要怎么做吗？
return
返回；还给；归还，归来；回报
When did you return home yesterday?
昨天你什么时候回家的？
You should return the book to the library by Friday.
你要在星期五以前把这本书还给图书馆。
No one knows the date of his return from France.
没人知道他从法国回来的日期。
I gave him a watch in return for his help.
我给他一只手表以回报他的帮忙。
ground
地面；理由，根据；建立于……；使停飞，使搁浅；禁足
Autumn is here, and the ground is covered with fallen leaves.
秋天到了，地上铺满了落叶。
He broke up with Angela on the grounds that she was too selfish.
他和安琪拉分手，理由是她太自私了。
His report should not be grounded on imaginations.
他的报告不应该以想像为依据。
All planes are grounded until the typhoon leaves.
所有飞机都得停飞，等到台风离开才能起航。
The boy's parents grounded him for a week.
这名小男孩的父母罚他禁足一个星期。
cut
切割；消减；伤口
Mom cut the apple with a sharp knife.
妈妈用一把锋利的刀切苹果。
The boss asked his workers to cut costs by half.
老板要求员工要削减一半的开支。
The homeless man has a long cut on his face.
那个游民的脸上有一条长长的伤口。
short
捷径
We took a short cut, so we could get there on time.
我们走了捷径才能准时到那里。
full
充满的；饱的
My heart was full of warmth when he offered to help.
当他主动提议帮忙时，我的心中充满着温馨的感觉。
I'm too full to eat anymore.
我很饱，再也吃不下了。
fully
充分地，完全地
I fully understand what you mean.
我充分了解你的意思。