in case (something happens); once (something becomes true, then...); in one day[cedict]
我
wǒㄨㄛˇ
I; me; my[cedict]
儿子
ér ziㄦˊ ㄗ˙
son[cedict]
即位
jí wèiㄐㄧˊ ㄨㄟˋ
to succeed to the throne; accession[cedict]
我
wǒㄨㄛˇ
I; me; my[cedict]
将
jiāngㄐㄧㄤ
jiàngㄐㄧㄤˋ
(will, shall, "future tense"); ready; prepared; to get; to use[cedict]
a general[cedict]
掌握
zhǎng wòㄓㄤˇ ㄨㄛˋ
to grasp (often fig.); to master; to know well; to understand sth well and know how to use it; fluency; to control; to seize (initiative, opportunity, destiny)[cedict]