After surveying every option, a person is more acutely aware of the opportunities they had to turn down to pursue just one career.
在调查了每一种选择之后,一个人会更加敏锐地意识到,为了追求一种职业,他们不得不放弃一些机会。
They are surveying the land before it is divided into house lots.
他们要在土地被分割为住宅用地前先勘察这块土地.