Ghon complexes are usually subpleural and occurred in the lower lobes of the lungs.

肺部原发病灶经常发生于胸膜后，位于肺叶的下叶。

Microplastics showed up in 11 of 13 samples, including those from the upper, middle and lower lobes, researchers in England reported.

英国研究人员报告称，13 个样本中的 11 个样本中发现了微塑料，其中包括来自上叶、中叶和下叶的样本。

They then enter the lungs, and the right lung has three lobes - upper lobe, middle lobe, and lower lobe, and the left lung has just an upper lobe and lower lobe.

然后接着看肺部，右肺有三叶：上叶、中叶和下叶；左肺只有两叶，即上叶和下叶。

In this case, a nodular mass is visible in the inferior, lateral, and anterior left lung, meaning it's most likely within the anteromedial basal subsegment of the lower left lobe.

在如图病例中，可看到左肺前下部有结节状肿物，意味着它很可能位于左下肺叶的前基底段。

However, a second chest radiograph from the night of hospital day 5 (illness day 9) showed evidence of pneumonia in the lower lobe of the left lung (Figure 4).

然而，住院第 5 天（发病第 9 天）晚上的第二次胸片显示左肺下叶有肺炎迹象（图 4）。