The wheat yielding a tonne a hectare is like an African field, and for the same reason: this crop has had no fertiliser, pesticide or anything else applied to it.
产量为1吨/公顷的麦田就像非洲的农田，原因嘛都一样：作物不施肥，也不用杀虫剂或别的玩意。
2
The crop looks as good as last year, and I've saved money on the pesticide.
作物长势与去年一样好，而且我还节省了买农药的钱。
3
So far, he said, it appears that croppesticide residue does have measurable effects on the rats' hormones.