重點講解:
1. used to do sth. 過去常常;過去曾;
例句:It used to cost nothing to visit a museum.
過去參觀博物館是不收分文的 。
2. each other 彼此;互相;
例句:They're constantly at odds with each other.
他們常互相爭吵 。
3. as well 也;還;
例句:Tom is very unfriendly to me as well.
湯姆對我也很不友善 。
adj. 傳統的