under the control, leadership, or administration of someone; under the hands of
at hand
on hand; in one's possession or nearby, such as tools or items needed for a task
at the moment of action
at the time or moment of doing something, especially regarding the degree of force used; used in phrases like 手下留情shǒuxiàliúqíng meaning "to show mercy"
financial condition
one's current economic situation or the availability of funds at the moment
