常見例句Por akiri tion, vi devas mem labori. 為了得到它，你必須自己干。Duo to the drawbacks of the difficulty, unsafety, low efficiency and laboriousness in assembling and disassembling a certain gun family magazine drum coil spring. 摘要針對某型槍族彈鼓渦簧的裝卸操作難度大、安全系數小、勞動強度高和工作效率低等雈難題。Mi devos labori. - 我將須工作.Labori 拉博里 返回 laboriousness