zhè / wèi / lǎo / shī / shēn / cáng / ruò / xū / shí / jì / shàng / jiào / xué / jīng / yàn / fēi / cháng / fēng / fù

这位老师深藏若虚，实际上教学经验非常丰富。

This teacher keeps a low profile, but actually has very rich teaching experience.