This made sense when the program was in its pilotstage.
这样做在试点阶段是讲得通的。
2
However, an effective strategy, the management of drug-resistant TB is still in pilotstage.
然而，作为一项有效的策略，对耐药结核病的管理仍处于试验阶段。
3
Because inquiry learning curriculum is still at exploring and pilotstage at present, to further investigation of this problem, have certain foresightedness.