I don't want to make the wrong decision and regret it later.

我不想作出错误的决定，以后再后悔。

A decision was taken to discipline Marshall.

决定对马歇尔加以惩戒。

A final decision on this issue is long overdue.

早应对此作出最后决定了。

The growing pressures of the crisis may mean that the moment of decision can't be too long delayed.

这次危机造成的压力越来越大，作出决定的时刻也许不能再久拖了。

He is very quick-thinking and very much a man of decision.

他思维很敏捷，是个很果断的人。