▶gē ge哥哥wèn问:‘nǐ你zuò坐jǐ几diǎn点de的huǒ chē火车?’▶tā她shuō说:‘shàng wǔ上午jiǔ九diǎn点de的。’▶gē ge哥哥shuō说:‘wǒ men我们qī七diǎn点bàn半qù去ba吧。’▶tā她wèn问:‘shì是bu不shì是tài太zǎo早le了?’▶gē ge哥哥shuō说:‘bù不zǎo早,zuò坐chē车yào要yì一xiǎo shí小时。’