特维斯渴望回到阿根廷与他的两个女儿住在一起，但他的高工资使回国踢球变成不现实。

Tevez is keen to be closer to his two daughters, who live back home in Argentina, but his high wage demands means any such move back to his homeland seem unlikely.

youdao

由于NP困难，寻找最优的决策树是不现实的，从而探索各种启发式算法去产生一个高精度的决策树变成了这类研究的焦点。

Due to the NP hard problem, it is not realistic to find the optimal decision tree. So researching kinds of heuristic algorithms to induce a decision tree with high accuracy becomes a focus.

youdao

由于NP困难，寻找最优的决策树是不现实的，从而探索各种启发式算法去产生一个高精度的决策树变成了这类研究的焦点。

Due to the NP hard problem, it is not realistic to find the optimal decision tree. So researching kinds of heuristic algorithms to induce a decision tree with high accuracy becomes a focus.

youdao