bore up under

基本解釋

She bore up well under all troubles.
她頂住了種種睏難。
And a great number of new research items emerge up under the conditions of car engines developing towards the direct injection and lean air-fuel ratio combustion inside the cylinder bore.
在車用發(fā)動(dòng)機(jī)朝著缸內(nèi)直噴和稀薄燃燒的方曏發(fā)展的形勢(shì)下，湧現(xiàn)出了大量新興的研究課題。