全文 The whole conversation, with pinyin and English
浩然：喂，妈妈，是我。今天的篮球训练比较晚结束，我现在才上巴士。
wéi mā ma shì wǒ jīn tiān de lán qiú xùn liàn bǐ jiào wǎn jié shù wǒ xiàn zài cái shàng bā shì
Haoran: Hello, Mum, it's me. Basketball training finished late today. I've only just got on the bus.
妈妈：难怪你还没回家，妈妈正担心呢。你一个人吗？
nán guài nǐ hái méi huí jiā mā ma zhèng dān xīn ne nǐ yí gè rén ma
Mum, on the phone: No wonder you're not home yet. I was starting to worry. Are you on your own?
浩然：不是，我和同学一起坐车。因为天快黑了，所以我们决定一起走。
bú shì wǒ hé tóng xué yì qǐ zuò chē yīn wèi tiān kuài hēi le suǒ yǐ wǒ men jué dìng yì qǐ zǒu
Haoran: No, I'm with a classmate. Because it's getting dark, we decided to go together.
妈妈：做得好。你大概几点到？要不要妈妈去巴士站接你？
zuò de hǎo nǐ dà gài jǐ diǎn dào yào bu yào mā ma qù bā shì zhàn jiē nǐ
Mum, on the phone: Good thinking. About what time will you get there? Shall I come and meet you at the bus stop?
浩然：大概七点。如果你有空，就来巴士站接我吧。
dà gài qī diǎn rú guǒ nǐ yǒu kòng jiù lái bā shì zhàn jiē wǒ ba
Haoran: About seven. If you're free, come and meet me at the bus stop.
妈妈：好。路上别玩手机，留意站名，不要坐过站了。
hǎo lù shang bié wán shǒu jī liú yì zhàn míng bú yào zuò guò zhàn le
Mum, on the phone: OK. Don't play on your phone on the way. Watch the stop names so you don't miss your stop.
浩然：知道了。手机快没电了，我先挂了。
zhī dào le shǒu jī kuài méi diàn le wǒ xiān guà le
Haoran: Got it. My phone's nearly out of battery, so I'll hang up now.
妈妈：好，路上小心！妈妈七点在巴士站等你。
hǎo lù shang xiǎo xīn mā ma qī diǎn zài bā shì zhàn děng nǐ
Mum, on the phone: OK, take care on the way! I'll be waiting for you at the bus stop at seven.