survey tests的用法和樣例：
例句
- The act of striving to realize it tests its worth.
努力實(shí)現這個(gè)目的的行動(dòng)才能測驗它的價(jià)值。 - A battery of tests and examinations will identify the best candidate and a back-up astronaut, who will undergo18 months of training in Star City, Moscow.
以一連串測驗和調查，確認最佳候選人和候補太空人，到莫斯科星城接受十八個(gè)月的訓練。
