MLB

例句：

1. 1. The MLB All-Star Game is the most anticipated event of the year.
   美国职业棒球大联盟全明星赛是一年中最期待的事件。
2. 2. He has been a professional baseball player for over 20 years.
   他是一名职业棒球运动员，已经有20多年的经验了。
3. 3. Baseball is a popular sport in many countries around the world.
   棒球是世界上许多国家流行的运动。