西进运动是美国人民艰苦创业的过程。面对各种各样的艰难险阻，美利坚人民抛

The Westward Movement is a process of hard work by the American people. In the face of all kinds of difficulties and obstacles, the American people abandon all stereotypes and bad habits, overcome difficulties, and forge ahead, thus nurturing and forming a realistic, optimistic, and courageous national character of the American nation. This is an inexhaustible wealth.

The West Movement is a hard-working process for the American people. In the face of all kinds of difficulties and obstacles, the American people abandoned all stereotypes, overcome difficulties, forge ahead, thus cultivating and forming the American national reality, optimism, courage to move forward the national character, which is an insulable wealth.

西进运动是美国人民艰苦创业的过程。面对各种各样的艰难险阻，美利坚人民抛弃一切陈规陋习，克服困难，开拓进取，从而培育形成了美利坚民族现实、乐观、勇往直前的民族性格，这是一笔历久不竭的财富。<br>