提前做一个计划很重要的英文

Absolutely, planning ahead is crucial.

Making an advance plan is super important in English. You can say:
- "It's crucial to have a well-thought-out plan in advance."

• "Planning ahead is key to success."
• "A pre-made plan can make all the difference."
• "Prior planning is essential for smooth execution."
• "You've got to have a game plan ready before you jump in."