未能...

Since the 1990s , most literature on predicting weediness or invasiveness of plants has focused on the characteristics of the plant , or on the invaded environment .

20世纪90年代以来，关于植物入侵争论的焦点集中于入侵植物本身的生物学特点或入侵生境特点，然而，争议多于结论，至今未能找出有效预测外来植物入侵性的答案。

"His disease is very active," he said, adding that the former welder has not been able to return to work.

"他的病是非常积极的，"他补充说，前焊工一直未能返回工作岗位。

Hundreds of years later, the world's atmosphere is filled with poison, and due to the inability of most remaining humans to reproduce, as well as the constant threat posed by robots, humanity is on brink of extinction.

几百年后，世界上的气氛充满了毒，由于剩余人类未能大多繁殖，并机器人不的断威胁，是对人类推向灭绝边缘。

It had been wetted by his tear it had failed to bum, and on that scrap of paper

在烟灰缸中还残留着一小片字条，由于被上校的泪水浸湿而未能燃尽。

Remained. Where it had been wetted by his tear it had failed to bum, and on that

在烟灰缸中还残留着一小片字条，由于被上校的泪水浸湿而未能燃尽。

They haven't been able to whip up any further interest in their product in the trade.

在这次贸易中，他们未能进一步提高对他们产品的兴趣。

Even at the climax of the education of the idealism collectivism,'others' never became an object of awareness of the nation, to the contrary, it meant whistle-blowing, betrayal, objection, danger and alienation, etc.

即便在集体主义理想教育最为鼎盛之时，"他人"不仅未能成为国人的自觉意识，"他人"反而意味着告密、背叛、异己、危险、离间等等。

He began to whittle away all powers of the government that he did not control.

他开始削弱他所未能控制的一切政府权力。

Vampire Only, each unsaved wound heals a wound to the wielder or the unit he is in.

限于吸血鬼装备，每个对方未能成功保护的伤害可以治疗携带者或他所在的单位。

Thoreau died, however, before he could publish his detailed observations of local wildflowers and wildfowl.

可惜他未能在死前将他对当地野花和野禽的观察公诸於世。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。