This would help the families to survive the drought without undue suffering.这会帮助各家各户度过旱灾, 不至于受太多的苦。

It might give them undue influence over the negotiations.这可能会在谈判问题上给他们施加不当影响。

It is unrealistic to put undue pressure on ourselves by saying we are the best.说我们是最好的是给自己施加过多的压力, 这种做法不切实际。