can; may; able to; to approve; to permit; certain(ly); to suit; (particle used for emphasis)[cedict]
通过
tōng guòㄊㄨㄥ ㄍㄨㄛˋ
by means of; through; via; to adopt; to pass through; to get through; to switch over[cedict]
手臂
shǒu bìㄕㄡˇ ㄅㄧˋ
arm; helper[cedict]
上
shàngㄕㄤˋ
on; on top; upon; first (of two parts); previous or last (week etc); upper; higher; above; previous; to climb; to go into; above; to go up; to attend (class or university); third tone of putonghua[cedict]
的
deㄉㄜ˙
díㄉㄧˊ
dìㄉㄧˋ
of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]
really and truly[cedict]
aim; clear[cedict]
控制
kòng zhìㄎㄨㄥˋ ㄓˋ
control; to exercise control over; to contain[cedict]