練習材料：
[Day 1792 2019-08-23]
Lesson 35-3 Space odyssey
The idea of colonising Mars -- a world 160 times more distant than the Moon --
will move decisively from the second phase to the third, when a significant number of
people are living permanently in space. Mars has an extraordinary fascination for
would-be voyagers. America, Russia and Europe are filled with enthusiasts -- many of
them serious and senior scientists -- who dream of sending people to it. Their aim is
understandable. It is the one world in the Solar System that is most like the Earth. It is
a world of red sandy deserts (hence its name -- the Red Planet), cloudless skies, savage
sandstorms, chasms wider than the Grand Canyon and at least one mountain more than
twice as tall as Everest. It seems ideal for settlement.
任務配置：L0+L1+L4
知識筆記：
colonising? ? 殖民
would-be? adj. (形容想要成為…的人) 未來的;
voyagers? 網(wǎng)絡 異邦者; 時空游俠; 航海者; 空中黑客; 航行者;
savage? adj. 兇惡的; 兇殘的; 損害嚴重的; 猛烈抨擊的; 蒙昧的; 未開化的; 野蠻的;
n. 野蠻人; 未開化的人; 兇狠殘暴的人;
v. 兇狠地攻擊(或傷害); 殘害; 猛烈批評; 激烈抨擊;
chasms? ? n. (地上的) 深裂口牍陌，裂隙涵防，深坑; (兩個人或團體之間的) 巨大分歧城瞎，顯著差別;
the Grand Canyon? 網(wǎng)絡 大峽谷; 美國大峽谷; 在大峽谷; 美國的大峽谷;
Everest? n. 珠穆朗瑪峰;
練習感悟：
