如果没有父母当年的严厉管教，他可能不会这么自律。

Rúguǒ méiyǒu fùmǔ dāngnián de yánlì guǎnjiào, tā kěnéng bú huì zhème zìlǜ.

If it were not for his parents' strict discipline back then, he might not be so self-disciplined now.

公司对泄露客户信息的行为采取了极其严厉的处罚。

Gōngsī duì xièlòu kèhù xìnxī de xíngwéi cǎiqǔ le jíqí yánlì de chǔfá.

The company has imposed extremely severe punishments for leaking customer information.

她对孩子的要求很严厉，但也很有耐心。

Tā duì háizi de yāoqiú hěn yánlì, dàn yě hěn yǒu nàixīn.

She is very strict with her child, but also very patient.