yóu yú
由于老师傅的耐心教导，他很快就掌握了这门技术。
yóuyú lǎoshīfu de nàixīn jiàodǎo, tā hěn kuài jiù zhǎngwò le zhè mén jìshù.
Thanks to the patient guidance of the master craftsman, he quickly mastered this skill.
由于他工作成绩显著，因此受到了领导的表扬。
Yóuyú tā gōngzuò chéngjì xiǎnzhù, yīncǐ shòudào le lǐngdǎo de biǎoyáng.
Because his work performance was outstanding, he received praise from the leadership.