The insects are tracheate arthropods in which the body is divided into head, thorax and abdomen.
昆虫是有气管得节肢动物，体躯分为头部，胸部和腹部。

He coughed occasionally, but he has never experienced pain in the thorax, fever, or loss of weight.
他偶而咳嗽，但不曾感觉胸部痛，发烧或体重减轻。

Comparison between Two Methods of Resection of The Upper and Middle Esophageal Carcinoma Through Right Thorax
经右胸中上段食管癌切除两种术式比较

Spontaneous Pneumothorax Treated by Closed Drainage with Disposable Infusion Tube Instead of Thorax Catheter.
一次性输液管代替胸导管行闭式引流治疗自发性气胸

Our results suggest determining proportional length differences by taking a posteroanterior thorax radiograph.
我们得结果建议通过后前位胸片测量确定短缩得比例。

The belly should be well shaped and tightly muscled and, with the rear of the thorax, should swing up in a pleasing curve.
腹部肌肉紧绷，形状良好，与后胸连成优美的曲线。

Objective To study the clinic application of locate silicone gel implant in backside of superficial layer of thorax superficial fascia.
目的探讨胸浅筋膜浅层后方假体隆乳的临床应用。