重點講解:
1. pop out (讓人意外地)突然出現;冷不防冒出;
The window opened and a dog's head popped out.
窗子打開了,冷不防一只狗探出頭來 。
2. be exposed to 使受…的影響(或熏陶);使接觸;
It is a closed society in the sense that they've not been exposed to many things.
他們接觸的事不多,從這一方面來說這是個封閉的社團 。
3. be identical to 完全同樣的;相同的;
Her dress is almost identical to mine.
她的連衣裙和我的幾乎一模一樣 。
4. be unfamiliar with 不熟知的;不了解的;
She speaks no Japanese and is unfamiliar with Japanese culture.
她不會說日語,也不了解日本文化 。
adv. 任意地,隨便地,胡亂地