labourious

常见例句

Freedom,labourious fruit and life should be valued by everyone.
14我们珍惜自己行动的自由;劳动的果实和我们的生命.
It must be stressed, however, that while the model presented frees the analyst from labourious calculations, it in no way can generate reliable results if the basic input estimates are unreliable.
必须强调，虽然该模型提出释放分析师艰苦计算，它绝不可以产生可靠的结果，如果基本输入估计是不可靠的。