?? 詞語組成解析
mammoth
['m?m?θ]
n. [動]猛瑪（象）;龐然大物;
adj. 龐大的，巨大的;
national
['n??n?l]
adj. 國家的;國有的;國民的;民族主義的;
n. [常用復數]全國性比賽;某國國民;全國性報刊;（機構等的）全國總部;
nat出生的+ion名詞后綴+al...的 →出生地的 →國家的，民族的
park
[pɑrk]
n. 公園;停車場;
vi. 泊車，停車;
vt. 將…放置在某處;停車;
??? 情景例句
Please, you sit by the window.
你請靠窗坐。
There was a big crowd and we had difficulty getting a taxi.
外面有一大群人并我們有很困難招一輛出租車。
A great many goods were sent to the exhibition from various parts of the world.
大量的商品從世界各地運送到了博覽會，