当force为动词时的结构

force sb. to do [into doing, into an action] 强迫某人做某事。
They were forced to leave the town. 他们被迫离开该城。
force an action 【军事】迫使敌人作战。
force an entry 强行进入。
force a passage 强行通过。
force one's strength 硬使劲。
force a smile 强颜欢笑，苦笑。
force one's voice 提高嗓门。
force one's appetites 勉强吃，硬吃。
force one's way into 闯进。
force one's way through a crowd 由人群中挤过去。
force sb.'s hand 逼使摊牌；逼人过早行动。
force the bidding (拍卖时)抬价。
force the game (板球赛时)硬冒险。
force the pace [running] (赛跑时)为使对手疲劳而尽力快跑。