同义词
1)The fire is the test of gold,adversity of strong man.,烈火验真金，艰难磨意志。2)Difficulty strengthen the mind, as labour does the body .,劳动强身体;艰难励意志。3)Fine gold must be purified in the flaming fire .,烈火炼真金。4)severity,严重，猛烈，艰难5)Fire proves gold,adversity proves man.,烈火识真金，逆境识英雄。6)The fire is the test of gold;adversity of strong man.,烈火试真金，困苦炼壮士。
