exercise a right meaning in English

运用权力

In certain circumstances a person will not be permitted by law to exercise a right which he has by law .
在某种情况下，法律不允许某人实行其法律所赋予的权利。
Forwarders may not even have a right of immediate possession against a carrier who is exercising a right to retain the goods until it receives additional amounts , such as container demurrage
在承运人未收到运费余额，比如滞箱费，之前置押货物时，货代也不具备处置货物的权力。）
Article 30 when the financing lease contract comes to an end , the lessee , unless exercising a right to purchase the civil aircraft or to hold the civil aircraft on lease for a further period in accordance with the contract , shall return the civil aircraft to the lessor in the condition specified in article 29 of this law
第三十条融资租赁期满，承租人应当将符合本法第二十九条规定状态的民用航空器退还出租人；但是，承租人依照合同行使购买民用航空器的权利或者为继续租赁而占有民用航空器的除外。