Life net
救生網（用于在火災時接救從樓上跳下來的人）
?? 詞語組成解析
life
[la?f]
n. 生活，生計;生命，性命;一生，壽命;人生，塵世;
net
[net]
n. 網;網狀織物;球網;網罩;
vt. 用網捕;捕獲;凈賺;踢入球門;
adj. 凈的;凈得的;最后的;
??? 情景例句
His popularity has soared thanks largely to his TV appearances.
由于經常出現在電視上，他的知名度日趨上升。
No matter where you go you'll hear Chinese spoken.
不管你到哪里，你總會聽到中國話。
When one seriously studies the social orders that have had the opportunity to develop autonomously,
當一個人認真地研究自發形成的社會秩序時，