More N1 vocabulary

• 経過けいかpassage; expiration; progress
• 挑むいどむto challenge; to contend for; to make love to
• ドライクリーニングdry cleaning
• 箇所かしょpassage; place; point; part
• 志望しぼうwish; desire; ambition
• 負担ふたんburden; charge; responsibility