英文翻譯 1.語言隨時間而改變 2.美式英文和英式英文有何不同呢 3.人們在感恩節那天向父母、老師朋友說【謝謝】?

1.Language change over time.
2.What is the difference of American English and British English?
3.People say "thank you" to their parents and friends, teachers on Thanksgiving Day.