n.騎士；武士
adj.傲慢的；滿不在乎的；無憂無慮的
The cavalier defeated all the antagonists. 那位騎士打敗了所有的敵手。
用作形容詞 (adj.)People were often irritated by his cavalier attitude toward them. 人們常常被他目空一切的態(tài)度弄得惱火。
But generally the industry adopted a rather cavalier attitude to click fraud. 但通常業(yè)界對點擊欺詐都采取了有點輕視的態(tài)度。
