左右指针定位所选范围的开始和结束的英文

transport locators to selection

• 左右:    the left and right ...
• 指针:    hand; indicator; p ...
• 定位:    fixed position; lo ...
• 选:    select; choose; pi ...
• 范围:    scope; limits; ext ...
• 的:    4次方是 The fourth po ...
• 开始:    begin; start; init ...
• 和:    mix; blend
• 结束:    finish; closure; f ...