第1个回答 2015-03-16
make yourself better within the time you're alone to give someone coming to you a surprise, and also, give yourself a good result
第2个回答 2015-03-16
To use this time when you are alone to make myself more excellent and give a surprise to others as well as for me.
第3个回答 2015-03-16
It's better to use the lonely time to make youself become more excellent, give a surprise to the comer, and also do a favor to yourself.本回答被网友采纳