あいつなら、ちゃんと約束を守るよ。の英語

You can trust him to keep his word.

If you make a promise, you should keep it.

If you make a promise, you should keep it.

You should keep your promise.

You will keep your word, won't you?

You may as well keep your promise.

One should keep one's promises.

You should keep your promises.

He is, indeed, a man of his word.

I want you to keep that promise.

I keep my word.

I'll keep my promise.

I think it's important to keep promises.

You can believe him to keep his word.

You can trust him to keep his word.

Promise that you will keep your promise.

Keep your word; otherwise you'll end up losing face.

You must bind yourself to keep your promise.

Promises are things that must be kept.

Promises should be kept.

Once you have made a promise, you should keep it.

You ought to keep your promise.

You must keep your promise.

You must stick to your promise.

If you make a promise,

Please keep that promise.

You should come through with your promise.

You should carry out your promises.

You should deliver on your promises.

You should fulfill your promises.