Howarn.霍沃howadv.怎样；多么；如何conj.如何；怎样；以 ... 方式n.方式How's your friend?How will I stay strong又如何强装坚强How Good Data Leads to好数据何以导致坏决定How To Become A HackerHow many are left?How to study the facts如何学习事实How would you pay?How did they play?How to gather the data如何收集数据How to Reset Your iPod如何复位您的

1. How much do all these figures stack up to?
   这些数字的总和是多少？
2. I can't tell offhand how much it will cost.
   我不能立刻告诉你它值多少钱。