Nursing is hard work, but it can be very fulfilling.

护很艰苦；但可以使人感到满足。

There seems to be little probability of fulfilling the sells program of this year.

看来要完成今年销售计划可能性不大了。

Undertrick — each trick by which declarer's side falls short of fulfilling the contract (see Law 77).

宕墩——方未完成所少得（丢失）每一墩。