In-Depth Comparison: 贏得、賺取、獲利

贏得 Win/Earn

• 解釋：
  
  We generally use "贏得" to describe achieving first place or winning a prize in a competition, election, fight, and so on.  It can also mean to achieve something through effort.
• 例句：
• 這是本賽季她贏得的第三面獎牌。
  This is the third medal she's won this season.
• 她持續不斷的努力，贏得了同事們的尊敬。
  Her continuous effort earned her the respect of her colleagues.

賺取 Earn

• 解釋：
  We use “賺取” to describe making money from a job, specifically when it’s acquired through labor, services, or investment.
• 例句：
• 許多大學生在暑假期間打工賺取學費。
  Many college students work part-time during the summer break to earn tuition fees.

獲利 Profit

• 解釋：Make money from trade or business. 
• 例句：
• 我們希望能從這項投資中獲利。
  We hope to profit from this investment.