長

length / long / forever / always / constantly

chief / head / elder / to grow / to develop / to increase / to enhance

unexpected misfortune / unexpected accident / sudden death

slender / lanky / tall and thin

to stretch / to extend

to stretch; to extend

proficiency in a particular field (idiom) / skill in a specialized area (idiom)

not having any special skill / without any qualifications

middle distance race

a long time

(math.) distance-preserving / isometric

head of a bao 保[bao3] in the baojia 保甲[bao3 jia3] system

lit. until you reach the Great Wall, you're not a proper person; fig. to get over difficulties before reaching the goal

you can't gain knowledge without practical experience (idiom) / wisdom only comes with experience

the future is long (idiom); there will be ample time for that later / We'll cross that bridge when we get there

Secretary for Security (Hong Kong)

(math.) distance-preserving correspondence / isometry

talking endlessly / long-winded

see 沒長眼睛|没长眼睛[mei2 zhang3 yan3 jing5]

not improving / backward / below par

China Great Wall Industry Corporation (CGWIC)

ancient official title