Northern white-cheeked gibbons have specialized wrist joints and powerful arm muscles, which allow them to swing from tree branches, like the male pictured above in Pu Mat.
北部白颊长臂猿特殊的腕关节和强壮的上肢肌肉，可以让它们在树枝间荡来荡去，就如这张摄于菩玛公园的照片中显示的一样。
The technology of third party logistics has become the powerful arm of the enterprises to lower the cost and raise the competitiveness.
第三方物流技术成为企业降低生产成本、增强市场竞争力的有力武器。
The technology of third party logistics has become the powerful arm of the enterprises to lower the cost and raise the competitiveness.
第三方物流技术成为企业降低生产成本、增强市场竞争力的有力武器。
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