太阳活动

sunspot activity / solar variation

highest / greatest / too (much) / very / extremely

sun / CL:個|个[ge4] / abbr. for 太陽穴|太阳穴[tai4 yang2 xue2]

positive (electric.) / sun / male principle (Taoism) / Yang, opposite: 陰|阴[yin1]

to live / alive / living / work / workmanship

to exercise / to move about / to operate / to use connections (personal influence) / loose / shaky / active / movable / activity / campaign / maneuver / behavior / CL:項|项[xiang4],個|个[ge4]

(of sth) to move / to set in movement / to displace / to touch / to make use of / to stir (emotions) / to alter / abbr. for 動詞|动词[dong4 ci2], verb