Sent_en: 2zh Israel's incursions into northern Gaza, which are aimed at curbing rocket attacks by Palestinian militants, have killed over 50 people over the last six days.
Sent_yy: 在过去6天里，以色列袭击加沙北部地区的行动已经导致50余人丧生。袭击的目的是为了阻止巴勒斯坦激进分子发动火箭攻击。