namely; that is; i.e.; prompt; at once; at present; even if; prompted (by the occasion); to approach; to come into contact; to assume (office); to draw near[cedict]
取得
qǔ déㄑㄩˇ ㄉㄜˊ
to acquire; to get; to obtain[cedict]
能源
néng yuánㄋㄥˊ ㄩㄢˊ
energy; power source[cedict]
之
zhīㄓ
(possessive particle, literary equivalent of 的); him; her; it[cedict]
地
deㄉㄜ˙
dìㄉㄧˋ
-ly; structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct[cedict]