safeguarding state sovereignty
to resolutely safeguard the unification of the motherland
Top Gun ; ICC-TIB ; ICC-TIR ; ACC-TAB
捍,读作:hàn。汉字基本字义古代射者左臂佩戴的皮制袖套;也同“悍”,强悍之意。现代字义保卫,抵御之意。