hay
n[U]
1 grass cut and dried for use as animal food (用作饲料的)乾草
make hay, ie turn it over to be dried by the sun 制乾草(进行翻晒).
2 (idm 习语) hit the hay/sack => hit1. make hay of sb/sth destroy sb/sth; throw sb/sth into confusion 搞垮某人[某事物]; 使某人[某事物]陷於混乱
She made hay of my argument. 她把我的论点搅得乱七八糟. make hay while the `sun shines (saying 谚) make good use of opportunities, favourable conditions, etc while they last 善於利用时机、 有利条件等.
I suggest that we ask users of this machine what they think about it. We can photograph them using it too. Then we can put their comments at the top of the advertisement in big print. We can bring in some humour too. People enjoy reading humorous ads.