winter pruning of the trees

例句：

1. 1. Duringthe winter pruning season, manygardeners are busy removing dead branches topromote healthy growth.
   在冬季修剪季节，许多园丁忙于去除枯枝以促进健康生长。
2. 2. The tree's shape wasseverely affected by the winter pruning, which left it with a lopsided appearance.
   由于冬季修剪，这棵树的形状受到了严重影响，导致它呈现出不对称的外观。
3. 3. The nursery staff carefullyperformed the winter pruning on theyoung saplings, ensuring they wouldgrow into strong and healthy trees.
   苗圃工作人员仔细对幼苗进行了冬季修剪，确保它们能够长成强壮健康的树木。