加强管制

to tighten control (over sth)

to add / plus / (used after an adverb such as 不, 大, 稍 etc, and before a disyllabic verb, to indicate that the action of the verb is applied to sth or sb previously mentioned) / to apply (restrictions etc) to (sb) / to give (support, consideration etc) to (sth) / Canada (abbr. for 加拿大[Jia1 na2 da4]) / surname Jia

to reinforce / to strengthen / to increase

surname Qiang

stubborn / unyielding

strong / powerful / better / slightly more than / vigorous / violent / best in their category, e.g. see 百強|百强[bai3 qiang2]

to force / to compel / to strive / to make an effort

variant of 強|强[jiang4]

variant of 強|强[qiang2]

variant of 強|强[qiang3]

variant of 管[guan3]

surname Guan

to take care (of) / to control / to manage / to be in charge of / to look after / to run / to care about / tube / pipe / woodwind / classifier for tube-shaped objects / particle similar to 把[ba3] in 管...叫 constructions / writing brush / (coll.) to / towards

to control / to restrict / (PRC law) non-custodial sentence with specified restrictions on one's activities for up to 3 years (e.g. not to participate in demonstrations)

system / to control / to regulate / variant of 製|制[zhi4]

to manufacture / to make