What is the translation of " 我训练了 " in English?

• i trained
• i have trained
• i have been training
• i train

Examples of using 我训练了 in Chinese and their translations into English

我训练了2个月。
I trained two months.

我训练了9个月。
I trained for about nine months.

这是我训练了这么多年的事情。
That's how I have trained all these years.

我训练了9个月。
I trained for nine months.

这是我训练了这么多年的事情。
That's what I have been training for for so many years.

我训练了那些人。
I have trained these people.

我训练了这么多狗。
I trained all kinds of dogs.

我训练了她。
I have trained her.

这是我训练了这么多年的事情。
That is what I have been training for all these years.

我训练了那些运球。
I trained these dancers.

我训练了那些人。
But I have trained these people.

这是我训练了这么多年的事情。
This is what I have been training for all these months.

然后我训练了她。
So I trained her.

我训练了这么多狗。
I have trained a few dogs.

我训练了很多人。
I have trained many.

我训练了很多人。
I trained many people.

我训练了很多人。
I trained a lot of people.

我知道因为我训练了他.
I know him because I have trained him.

我知道因为我训练了他.
I know because I trained him.~.

我训练了很多人。
I have trained many people.

一开始，我训练了大约6个月，而且真的很享受。
Initially I trained for about six months and really enjoyed it.

我训练了那些人。
I have trained these men.

我训练了六年。
I trained for six years.

我训练了这么多狗。
I have trained many dogs this way.

我训练了这么多狗。
I trained a lot of dogs.

我知道因为我训练了他.
I know because I have trained them.

我训练了2个月。
I trained for 2 months.

我训练了2个月。
I trained for two months.

我训练了这么多狗。
I have trained a lot of dogs.