专家在线解答了居民关于养老金政策的疑问。Zhuānjiā zàixiàn jiědá le jūmín guānyú yǎnglǎojīn zhèngcè de yíwèn.Experts answered residents' questions about the pension policy online.
老师耐心地解答了同学们提出的每一个问题。Lǎoshī nàixīn de jiědá le tóngxuémen tíchū de měi yí ge wèntí.The teacher patiently answered every question the students raised.
这个问题很难,我自己解答不了,只好请教别人。Zhè ge wèntí hěn nán, wǒ zìjǐ jiědá bù liǎo, zhǐhǎo qǐngjiào biérén.This question is hard and I cannot answer it myself, so I have to ask someone else.