袒胸露臂 meaning in English

lay bare one's bosom and arms; bare one's chest and expose one's arms

Her shoulders were thin , her bosom undefined , her arms were slender . but ellen was , as it were , covered with the hard varnish of those thousands of eyes that had scanned her person , while natasha seemed like a young girl stripped for the first time , who would have been greatly ashamed if she had not been assured by every one that it must be so
与那海伦的肩头相比，她的肩头太瘦削了，她那胸脯还没有明显地隆起，手臂太纤细，然而千百条视线从海伦身上滑过，她那肌肤宛如涂了一层油漆，而娜塔莎仿佛是个初次袒胸露臂的少女，如果不使她相信袒胸露臂是很有必要的话，她就会感到难乎为情的。