△Please ensure you post the letter.
请务必把那封信寄出去。（“寄信”尚未完成）
△I remember having sent the letter.
我记得已经把那封信寄出去了。（“寄信”已完成）
△He forgot to give me the money.
他忘记给我那笔钱。（“给钱”尚未完成）
△He forgot having given me the money.
他忘了他曾经给过我钱。（“给钱”已完成）
△I’ll attempt to come tomorrow.
我明天会尽力过来。
△Let’s try knocking on the back door.
我们试试敲敲后门。
△He didn’t intend to hurt you.
他并不是故意要伤害你。
△This illness implies a hospital stay.
这种病意味着需要住院治疗。
△He ceased speaking, and the room fell into complete silence.
他停止了说话，房间里一片寂静。
△He paused to listen, but no sound was heard anymore.
他停下来听，但再也没有声音传来。（stop后接的不定式并非宾语，而是目的状语）
After hearing my grandmother’s jokes, I couldn’t help but laugh.
当我听到奶奶讲的笑话时，我忍不住笑了出来。
△He couldn’t help but cry when he received the news.
他听到那个消息时禁不住泪水盈眶。
△The medicine doesn’t help in curing your cold.
这药无助于治愈你的感冒。
△You shouldn’t continue living this way.
你不该再这样生活下去。（go on 后接doing常视为现在分词而非动名词）
△Once you finish this exercise, proceed to the next one.
完成这个练习后，请继续做下一个。
△My coat needs mending.
我的外套需要修补一下。
△Your coat requires brushing.
你的大衣需要刷一刷。
△He enjoys travelling alone.
他喜欢独自旅行。
△He started doing this job last year.
他去年开始从事这项工作。
Don’t bother preparing dinner for me.
请不要费心为我准备晚餐。
△I’d like to drop by and visit you this evening.
我今晚想顺道来看你一下。
△He is about to start working at that company.
他即将开始在那家公司工作。
△After talking with his English teacher, he began to enjoy English.
和英语老师谈话之后，他开始喜欢上了英语。
△I forgot to inform you about it.
我忘记告诉你那件事了。
△I remember giving the book to Li Lei, but he insists otherwise.
我记得把书给了李蕾，但他说我没有给过。
△I regretted breaking our class rules.
我为违反了班级规定而感到遗憾。
△I didn’t intend to disturb you.
我并不想打扰你。
△What he said implies traveling there by plane.
他说的话意味着要坐飞机去那里。
△I’ll make an effort to catch up with my classmates.
我将努力赶上我的同学们。
△I attempted to read the text without my dictionary.
我试着不用词典来阅读课文。
△The flowers require daily watering.
花儿需要每天浇水。
△I need to water the flowers daily.
我需要每天给花浇水。
I’m currently too busy, so I can’t help with cleaning the room.
我现在非常忙，因此不能帮忙打扫房间。
△The girl couldn’t help but cry when she reunited with her mother.
小女孩再次见到母亲时，情不自禁地哭了起来。
1. remember to do sth. 记住要做某事（尚未做）
remember doing sth. 记得做过某事（已做）
Remember to shut the door.
记得把门关上。
I remember shutting the door.
我记得已经关了门。
2. forget to do sth. 忘记做某事（尚未做）
forget doing sth. 忘记做过某事（已做）
The light is still on in the office. He forgot to turn it off.
办公室的灯还亮着，他忘记关掉了。
He forgot turning off the light.
他忘记自己已经关了灯。
3. regret to do sth. 遗憾做某事（尚未做）
regret doing sth. 后悔/抱歉做过某事（已做）
I regret to inform you that you did not pass the exam.
我很遗憾地通知你你没有通过考试。
I regret having disturbed you for so long.
我很抱歉打扰了你那么久。
4. try to do sth. 努力做某事
try doing sth. 尝试做某事
He attempts to reach the apple on the shelf but fails.
他努力去够架子上的苹果，但失败了。
After a while, Brown enters and tries to showcase his abilities.
过了一会儿，布朗进来，尝试展示他的能力。
5. mean to do sth. 计划做某事
mean doing sth. 意味着做某事
I intended to go, but my father wouldn’t permit it.
我打算去，但我父亲不允许。
Doing so means wasting time.
那样做就意味着浪费时间。
6. can’t help to do sth. 无法帮助做某事
can’t help doing sth. 情不自禁做某事
我无法帮忙做这种愚蠢的事。
这部电影如此搞笑，我忍不住笑了出来。
7. go on to do sth. 继续做其他事
go on doing sth. 继续做相同的事
He continued with his homework in his room after dinner.
晚饭后，他继续在房间里做家庭作业。
After finishing his homework, he went on to read the text.
完成家庭作业后，他继续读课文。
8. stop to do sth. 停下当前的事去做另一件事
stop doing sth. 停止正在做的事情
那两个女孩看到我时停止了交谈。
这两个女孩看到我时停下来和我聊天。
声明：整理自网络！