ous significance)
[2] the importance (necessity) of np (to do sth.) lies in (the fact) that…
[3] np1 plays, as is known, an irreplaceably important role in np2
[4] the irreplaceably important role np1 plays in np2 is significant (obvous)
[5] np1 is an indispensable part of np2
[6] it is important (necessary) to do (or:that)
[7] special attention should be pay to …(or: we should pay special attention to…)
[8] what we should take into consideration is +np
7行动
[1](immediate, emergent, effective) measures are being taken (has been taken, should be taken) to do
[3] we have made much effort, there is still more we need to make (cf. we have learnt a lot, there is much more we need to lea123)
8二择其一
[1] if it were left for me to decide whether (wh-clause),i would, without hesitation, cho