(in former times) upper, middle and lower army; army of right, center and left; (in modern times) the three armed services: Army, Navy and Air Force[cedict]
有所
yǒu suǒㄧㄡˇ ㄙㄨㄛˇ
somewhat; to some extent[cedict]
准备
zhǔn bèiㄓㄨㄣˇ ㄅㄟˋ
preparation; prepare[cedict]
万一
wàn yīㄨㄢˋ ㄧ
just in case; if by any chance; contingency[cedict]