实战口语情景对话 第1170期:Eating Healthy 健康饮食

重点讲解：
1. cut up 切开；切碎；
例句：If you only have one cutting board cut up the fresh foods first and then your meats.
如果你只有一块砧板，就先切新鲜的食品再切肉。
2. prefer to do sth. 更喜欢；偏好；
例句：I prefer to go on self-catering holidays.
我喜欢膳食自助的度假。
3. as long as 只要；
例句：I told Norman I would invest in his venture as long as he agreed to one provision.
我告诉诺曼只要他答应一个附带条件，我就会为他的项目投资。