prevention n. 1.阻止,制止;妨碍,阻碍;妨碍物。 2.预防;预防法;P- is better than cure. 【谚】医病不如防病。 by way of prevention 作为预防;为预防起见。
agreement n. 1.一致,同意。 2.契约;协约,协定。 3.【语法】一致,呼应。 a gentleman's [gentlemen's] agreement 君子协定。 by agreement 同意,依约。 arrive at [come to] an agreement 达成协议。 bring about an agreement 商妥。 conclude [enter into] an agreement 订约。 in agreement with 符合…照…。 make an agreement with 与…达成协议。