It's unlikely your friend will ever be able to pay you back, and you may realize that and do it anyway, making you a rare friend indeed.

它不可能永远是你的朋友都能够支付你回来了，你可能会发现，做也无妨，让你的朋友实在难得。

youdao

Indeed, a real friend of anyone, including Israel, is supposed to be frank and offer counsel, especially when there is so much at stake.

CNN: Chuck Hagel is a friend to Israel