adj.嚴格的；嚴厲的；嚴峻的；細致的
The planes have to undergo rigorous safety checks. 這些飛機得接受非常嚴格的安全檢查。
The work failed to meet their rigorous standards. 工作沒有達到他們的嚴格標準。
He lived through the rigorous trials of revolutionary war. 他經(jīng)受了革命戰(zhàn)爭的嚴峻考驗。
He makes a rigorous study of the plant in the area. 他對該地的植物進行了慎密的研究。
adv.嚴格地
n.嚴厲；殘酷
