v. 四面围住 to surround, to encircle on all sides

v. 保护使不受侵犯 to defend, to safeguard; to protect from being violated

v. 以实际行动来感谢 reward, repay with actions

v. 使身体、皮肤等得到保护 to take care of (one's health, skin, etc.), to maintain in good condition; 维护修理 to maintain and repair (machines, vehicles, etc.)

了不得 (多用于否定或反问句)

n. 胆量很小的人（含讽讽意味） coward, craven