| She could not refrain from tears . Cô không kìm được nước mắt. เธอไม่สามารถห้ามน้ำตาได้ | Please refrain from smoking here . Xin vui lòng không hút thuốc ở đây. กรุณางดสูบบุหรี่ที่นี่ | Please refrain from smoking . Xin vui lòng không hút thuốc. กรุณางดสูบบุหรี่ |