It only lasted a couple of years, as far as I know.

据我所知，它仅维持了几年。

As far as I know, the robot that can sweep the floor was invented in the 1980s.

据我所知，扫地机器人是在20世纪80年代发明的。

—Michael was late for Mr. Smith's chemistry class this morning. —How come? As far as I know, he never came late to class.

——今天上午迈克尔在史密斯老师的化学课上迟到了。 ——怎么会呢？据我所知，他上课从不迟到。

As far as I know, he works until midnight every day.

据我所知，他每天工作到半夜。

As far as I know it's been postponed till next week.

据我所知，它已经推迟到下周了。

As far as I know, she is good at anything but electronics.

据我所知，她什么都擅长，就是不擅长电子学。

As far as I know, tea plants are grown on the sides of mountains.

据我所知，茶树生长在山坡上。

As far as I know, seldom can a man without honesty be successful as a leader.

据我所知，不诚实的人很少能成功成为领导者。

Lincoln continued, "As far as I know, my father repaired shoes for your family."

林肯继续说：“据我所知，我父亲为你们家修鞋。”

As far as I know, now, people don't throw Zongzi into the water anymore in order to save food.

据我所知，人们现在为了节约粮食，不再把粽子抛到水里。

Now you can actually go. As far as I know, Libya is now open; it's no longer a closed territory.

现在你确实可以去了。据我所知，利比亚已经开放了；它不再是一个封闭的领域。

As far as I know he'll be away for three months.

据我所知，他将外出三个月。

B: Not as far as I know.

据我所知不行。

Yeah, as far as I know.

据我所知，是的。

And as far as I know it is a fancy place.

据我所知，那是个很不错的地方。

As far as I know, God never answered David.

据我所知，上帝从未回应过大卫。

As far as I know, this guy Roger Bly is honest.

就我所知，罗杰·布莱这人很老实。

As far as I know, she didn't ask for a day off.

就我所知，她并没有请假。

As far as I know, this view has never seen print.

据我所知，这种观点从未被刊出过。

As far as I know he works till midnight every day.

男士说教授这个学期很忙(very busy this semester)，每天工作到深夜(works till midnight every day)。

It hasn't been seen before in pigs as far as I know.

就我所知，以前没有在猪身上发现过这种病毒。

As far as I know, the rescue operation is still ongoing.

据了解，目前搜救工作仍在进行中。

As far as I know Carl will be in charge of this department.

据我所知，卡尔会负责这个部门。

As far as I know, this is the only way life should be lived.

但我知道，生活就应该是这样的。

As far as I know, practically everyone will give you something.

据我所知，实际上每个人都会给一点。

And as far as I know, no one really understands why that works.

就我所知，没人能真正理解其原因。