领导把最艰巨的担子交给他,也意味着给予了充分信任。Lǐngdǎo bǎ zuì jiānjù de dànzi jiāo gěi tā, yě yìwèizhe jǐyǔ le chōngfèn xìnrèn.The leader gave him the toughest burden, which also meant granting him full trust.
孩子上学以后,妈妈肩上的担子轻了不少。Háizi shàngxué yǐhòu, māma jiān shàng de dànzi qīng le bù shǎo.After the child started school, the burden on mother's shoulders became much lighter.
这副担子太重了,你一个人挑不起来。Zhè fù dànzi tài zhòng le, nǐ yí ge rén tiāo bu qǐlái.This load is too heavy; you can't carry it alone.