善恶之间的界限是可渗透的,任何人都可以跨越。
The United States has no permanent enemies, no permanent friends, only permanent interests.
和我的团队一起赢得奖杯是世界上最好的感觉。
The database is the heart of the application, and the application is the heart of the business.
【解释】人常常在忧患困苦中,才能磨练意志,增长才干。