chí zhī yǐ héng
to pursue unremittingly (idiom); to persevere
持
chí
to hold
之
zhī
(possessive particle, literary equivalent of 的[de5])
以
yǐ
abbr. for Israel 以色列[Yi3 se4 lie4]
恒
héng
variant of 恆|恒[heng2]
