不久
not long (after); before too long; soon; soon after
不咎既往
not censure sb for his past misdeeds; overlook sb's past mistakes; let bygones be bygones
按步就班
follow the prescribed order; keep to conventional ways
按部就班
to follow the prescribed order; to keep to the working routine (idiom)
救急不救穷
help the starving but not the poor (idiom)
远水不救近火
see 遠水救不了近火|远水救不了近火[yuan3 shui3 jiu4 bu5 liao3 jin4 huo3]