Center：在美国使用。 Centre：在所有其他英语变体中使用（包括加拿大）。 “center”/“centre”的含义 名词 距离某物的各边等距的点 The centre of the table. 城镇或城市中心是一个城镇或城市的地理或商业中心或核心区域 He works in the centre so it takes him a long time to get to work because of the rush-hour traffic. 其他事物旋转或旋转的点/轴 The sun is at the centre of the solar system. 没有极端观点的政党 A political party that has neither left-wing or right-wing views. 在团队比赛中在团队/球场/法院的中间踢球的球员 The centre in Volleyball is a defensive specialist.

你如何向别人解释你是如何不经意地碰到某人的？你可以用哪些词来表达你是如何意外地偶然遇到某人的？如果我告诉你，你可以使用完全相同的两个词，你会怎么说呢？ 这就是短语动词的美妙之处，但它也会让人们在使用时感到疯狂。这两个短语都起源于19世纪初。 1. “Bump into” 的含义： 当我们不经意地或意外地遇到某人时。 你永远猜不到我在市场上碰到了谁。 我昨天偶然碰到了弗雷德，他让我代他向你问好。 对话： EUGENE: HEY KATHY! I AM SO GLAD I BUMPED INTO YOU TODAY. KATHY: HEY EUGENE, WHY ARE GLAD YOU BUMPED INTO ME? EUGENE: WELL, I RAN INTO FRANK AND HE SAID WE WERE ALL GOING OUT THIS WEEKEND? KATHY: YES… YES. FRANK AND I BUMPED INTO EACH OTHER AT BAR. SO WE WERE TALKING ABOUT GETTING TOGETHER TO HAVE A BBQ. EUGENE: OK, FANTASTIC. I LOOK FORWARD TO IT! KATHY: GREAT, IT IS BYOB. IF YOU BUMP INTO SALLY OR BRENDA, PLEASE LET THEM KNOW. EUGENE: SURE WILL!

作为一个英语单词，Liberal主义源自拉丁词“liber”，基本上意味着Liberal。