Yabla video uses of 功力

bié
kàn
这个 zhège
烤箱 kǎoxiāng
shì
年久失修 niánjiǔshīxiū
但是 dànshì
de
功力 gōnglì
shì
qiǎn
de
Don't assume from the exterior of my grilling box that it's old and not working; it is actually pretty powerful.
因此 yīncǐ
zhè
dào
cài
非常 fēicháng
考验 kǎoyàn
厨师 chúshī
de
功力 gōnglì
Hence, this dish is a challenge to the skill and technique of the chef.