临走前,母亲嘱托哥哥好好照顾弟弟。Lín zǒu qián, mǔqīn zhǔtuō gēge hǎohǎo zhàogù dìdi.Before leaving, the mother earnestly asked the elder brother to take good care of the younger one.
老师嘱托我们毕业后常回学校看看。Lǎoshī zhǔtuō wǒmen bìyè hòu cháng huí xuéxiào kànkan.The teacher asked us to come back and visit the school often after graduation.
他没有辜负导师的嘱托,按期完成了研究。Tā méiyǒu gūfù dǎoshī de zhǔtuō, ànqī wánchéng le yánjiū.He did not let his mentor down and completed the research on schedule.