With this high degree of specialization, the frontiers of knowledge are steadily being pushed back more rapidly than ever before. 隨著(zhù)專(zhuān)業(yè)化程度的提高，知識邊界比以前任何時(shí)候都更有規律性的迅速縮小范圍，但由于缺少相當的投入而沒(méi)有達到效果。
With the leaguing of more pertinent websites, the specialization of our website will increase continuously, while at the same time the expense to sustain the platform descending. 由于諸多環(huán)保類(lèi)網(wǎng)站的加盟，我們的專(zhuān)業(yè)化程度會(huì )不斷提高，而支持這個(gè)平臺的費用卻會(huì )下降。
