>Software_Development

Phrases:

鍛煉  duàn liàn

to do physical training

精煉  jīng liàn

refine, purify, smart and capable, concise, succinct, terse, well-trained

提煉  tí liàn

to extract (ore, minerals, etc), to refine, to purify, to process

冶煉  yě liàn

(v) smelt metal