朋友和友谊是人生的永恒话题。与友相处,我们要学会( )
①平等 尊重 真诚 ②理解 宽容 ③关爱 帮助 ④斤斤计较,耿耿于怀
---Jack, I'd like to have your opinions about my report.
---________. But I have one suggestion.