相交满天下, 知心能几人.A man may have acquaintances all over the world, but very few true friends.他们是知心好友。They were bosom friends.他每天晚上都跟知心朋友到酒馆喝酒.He spends every evening drinking in the pub with his cronies....
Herds of bison live in the park.公园内住有成群的野牛。In the year 1700,about 60 million bison wandered freely in North America.在1700年约有6000万头野牛在北美无拘无束地活动。Large herds of bison used to live on the plains of North America.大群的野牛过去曾生活在北...