The Atlantic slave trade: What too few textbooks told you - Anthony Hazard
2:46 but creating life-like machines is time-consuming and labor-intensive.
Swipe | Big cats & the Wearable Tech Show
0:25 making cheese this way is labor-intensive. このような方法でチーズをつくるのには長い時間がかかる。
Tuscany, Italy: Farm to Table
2:07 .. and meat is so resource-intensive... 食肉を市場に出荷するまでには飼料、水、電気、抗生物質など相当な経費がかかる。
Who will feed China's growing middle class?
練習問題解答
a-6817 labor-intensive
a-7523 in a labor-intensive 12-step process
a-9883 labor-intensive
b-1760 soldier intensive