请问: Excuse me, may I ask...?...
契约: agreement, contract...
过期: to be overdue, to exceed the time limit, to expire (as in expiration date)...
落成: to complete a construction project...
合作: to cooperate, to collaborate, to work together, cooperation...
球星: sports star (ball sport)...
不平: uneven, injustice, unfairness, wrong, grievance, indignant, dissatisfied...
创业: to begin an undertaking, to start a major task, to initiate, to venture, venture, entrepreneurship...
水利: water conservancy, irrigation works...
疑点: a doubtful point...
