It is strongly recommendedthat the machines should be checked every year.
建议每年一定把机器检修一次。
《牛津词典》
2
To deal with this problem, it is recommendedthat a big part of the government's health budget should be used for health education and disease prevention.
为了解决这个问题，大家建议将一大部分的政府卫生预算用于卫生教育和疾病预防。
3
It might then make sense that, as one would welcome a recommended plumber, regulators might be more willing to trust companies with stronger reputations.