Nested-if structure
[計] 嵌套如果結構
?? 詞語組成解析
nested
[nest?d]
adj. 嵌套的;
v. 筑巢( nest的過去式和過去分詞 );
if
[if]
conj. 如果，倘若;即使;〈口〉是否;假設;
n. 條件，設想;
??? 情景例句
The apartment is spacious, bright and clean.
這個公寓寬敞、明亮、干凈。
To answer the first part of your question, I'd like to say that our studies were very extensive.
你問題的第一部分，我要說的就是我們的研究非常廣泛。
Five days ago, the policeman told him, the bicycle was picked up in a small village four hundred miles away.
那位警察對他說，那輛自行車是5天前在400英里外的一個小村里發現的，