實現(xiàn)在宇宙中飛行的夢想用了一個多世紀的時間.（realize）
It took more than a century to realize the dream of flying in the outer space.
他還太小,不能明辨是非.（distinguish）
He is still too young to be able to distinguish between right and wrong.
我要多燒些菜,因為他們可能會決定留下來吃飯.（in case）
I need to cook more dishes in case they should decide to stay for meal.
土豆是從南美洲引入歐洲的.（be introduced into）
Potato was introduced into Europe from South America.
那個小說家可能花了十年才完成了這部杰作.（likely）
That novelist likely have spent ten years to complete this masterpiece.