1.discriminate against 歧视
例句:You should not discriminate against minorities.
你们不应歧视少数民族
。2.maternity leave 产假
例句:At present there are 258 employees and all of them are women. 51 are on maternity leave.
目前有258名雇员并且全部为女性,51名在休产假,这项工作看来十分富有成效
。3.contrast with 与…形成对比
例句:But here the contrast with climate change is striking.
但是这个问题与气候变化形成了鲜明的对比
。4.detrimental to 有害的
例句:Lime in the soil is detrimental to some plants.
土壤里的石灰对某些植物有害
。