隐私: secrets, private business, privacy...
成问题: to be a problem, problematic, questionable...
养老: to provide for the elderly (family members), to enjoy a life in retirement...
遵守: to comply with, to abide by, to respect (an agreement)...
顶尖: peak, apex, world best, number one, finest (competitors), top (figures in a certain field)...
马力: horsepower...
打交道: to come into contact with, to have dealings...
批: to ascertain, (measure word for batches, lots), to act on, to criticize, to pass on...
大米: (husked) rice...
签: inscribed bamboo stick (used in divination, gambling, drawing lots etc), small wood sliver, label, tag...
