伪造证件不仅违法，还可能害了别人。

Wěizào zhèngjiàn bùjǐn wéifǎ, hái kěnéng hài le biérén.

Forging documents is not only illegal but may also harm others.

他因为伪造签名而被公司开除。

Tā yīnwèi wěizào qiānmíng ér bèi gōngsī kāichú.

He was fired by the company for forging signatures.

如果有人让你伪造数据，你应该立刻拒绝。

Rúguǒ yǒu rén ràng nǐ wěizào shùjù, nǐ yīnggāi lìkè jùjué.

If someone asks you to fabricate data, you should refuse immediately.