1,读拼音写句子. Ren lei yao zai jing zheng zhong qiu sheng cun,bian yao fen dou.

问题描述:

1,读拼音写句子. Ren lei yao zai jing zheng zhong qiu sheng cun,bian yao fen dou.

人类要在竞争中求生存,便要奋斗.