他努力学习，因而取得了好成绩。

Tā nǔ lì xué xí, yīn ér qǔ dé le hǎo chéng jì.

He studied hard and thus achieved good grades.

下雨了，因而我们决定取消郊游计划。

Xià yǔ le, yīn ér wǒ men jué dìng qǔ xiāo jiāo yóu jì huà.

It rained, so we decided to cancel the outing plan.

他表现出色，因而得到了晋升。

Tā biǎo xiàn chū sè, yīn ér dé dào le jìn shēng.

He performed well and therefore got promoted.