测试可以开始了——不过只限女性亲属。

The tests could begin - but only on maternal relatives.

条例规定的“个人使用”，打个比方，只限800支香烟。

Guidelines suggest "personal use" can mean only up to 800 cigarettes, for example.

只限晚间使用杀虫剂，并且不要对花期植物喷药。

Confine the use of insecticides to the evening and do not spray plants that are in flower.

在湄公河三角洲开车游览，必须到当地交管部门办理一张只限该车使用的越南临时驾照。

If you want to travel by car in the Mekong river region, it is necessary to get a temporary Vietnam driver license which are only valid for the car you are traveling with.

第十条第一类精神药品只限供应县以上卫生行政部门指定的医疗单位使用，不得在医药门市部零售。

Article 10 the psychotropic drugs of category I are available only to those medical treatment units appointed by the health administrative department at or above the county level.