vi一拐一拐的走困难的航行 eg: The injured dog limped slowly off the yard region方位范围部位区域 eg: He can earn in the region of 10000 a month in the region of sth大约 Key phrases In the case of In the case of russia they had succeeded at last Be/get bogged down The tank got bagged down in the mud Engaged sb in sth I have no time to engage in gossip Press on /ahead The firm is pressing ahead with the modernization plan Take a gamble The company took a gamble by cutting the price of their products, and it paid off-it was financially successful Drag on The film dragged on terribly Bide ones time We are biding our time Catch sb off guard He caught her off guard and run away Die from of He die of an illness Be reckoned with They had many difficulties to reckon with Key sentence Paraphrases 1 In 1941, Adolf Hilter, leader of Nazi Germany, launched an attack against the soviet union as russia then was called (The Soviet Union was the Russia's name at that time 2 Instead, they retreated eastward, burning their crops and homes as they went (Instead of resistance to the French, they retreat eastward when they were going they burned their crops and homes 3 Again, the Russian army retreated to safety. Napoleon had a clear path to Moscow, but the occupation of the city became an empty victory The russian army retreated to safety and gave Napoleon an empty 4 The French soldier dragged on, leaving the dead along every mile While the French soldier fragged on, they left the dead along the road---vi 一拐一拐的走 困难的航行 eg： The injured dog limped slowly off the yard. 11 region 方位 范围 部位 区域 eg: He can earn in the region of 10000 a month. in the region of sth 大约 Key phrases In the case of In the case of Russia , they had succeeded at last. Be/ get bogged down The tank got bagged down in the mud Engaged sb in sth I have no time to engage in gossip Press on /ahead The firm is pressing ahead with the modernization plan Take a gamble The company took a gamble by cutting the price of their products, and it paid off- it was financially successful Drag on The film dragged on terribly Bide one’s time We are biding our time Catch sb off guard He caught her off guard and run away Die from / of He die of an illness Be reckoned with They had many difficulties to reckon with Key Sentence Paraphrases 1 In 1941,Adolf Hilter,leader of Nazi Germany, launched an attack against the Soviet Union, as Russia then was called (The Soviet Union was the Russia's name at that time ) 2 Instead, they retreated eastward, burning their crops and homes as they went (Instead of resistance to the French, they retreat eastward, when they were going, they burned their crops and homes ) 3 Again, the Russian army retreated to safety. Napoleon had a clear path to Moscow, but the occupation of the city became an empty victory ( The Russian army retreated to safety and gave Napoleon an empty city ) 4 The French soldier dragged on , leaving the dead along every mile (While the French soldier fragged on, they left the dead along the road