我相信你一定行用英语怎么写

I'm sure you can

一定───certain;行───that 's ok

It is certain that two and two makes four.───二加二等于四是确定无疑的.

If the government does not yield, it should face sufficient military force to ensure its certain and swift defeat.───如果政府不让步，它就会面临重兵围困，必将迅速落败。

It all depends. I have certain doubts about it.───这很难说, 得看情况.

Certain chemicals are easily absorbed into the bloodstream, while others are not.───某些化学药品很容易溶于血液, 有些则不行.

We cannot very well avoid mentioning certain historical facts.───我们不能不提到某些历史事实.

We rented the house on the stipulation that certain rooms should be painted.───我们租这座房子时就约定好某几个房间必须油漆.

Many animals breed only at certain times of the year.───很多动物只在一年的某个时候交配繁殖。

A period of depression can be a perfectly natural response to certain aspects of life.───某段时间感到抑郁可能是对生活某些方面很正常的反应。

Certain characteristics can be developed through selective breeding.

I tend to overuse certain favourite expressions.

He had been miraculously saved from almost certain death.

Some students are exempt from certain exams.

Certain problems were apparent from the outset.