Finally, I come to the subject of genetic engineering.
最后，我來(lái)談基因工程。
The course is heavily weighted in favour of engineering.
這個(gè)學(xué)程非常側(cè)重于工程學(xué)。
We subcontracted a small engineering firm to do the work.
我們轉(zhuǎn)包給了一家小型工程公司去干那項(xiàng)工作。