I know how you feel, but there's no need to go on and on about it.
我知道你的感受,可是也没必要这样没完没了。
I'm afraid it was a bother for you to do this.
我害怕做这会给你带来麻烦。
He says nothing about the poor selection of goods in the shops, or about those unfortunate people who have to travel from the country to the city every day to get to work.