take charge of 同义词
问题描述：
take charge of 同义词
翻译：
他在六岁的时候去了美国吗?
这些植物时刻（at all times)需要保持潮湿的土壤(moist soil)
你认为他在哪方面（in what way）取得了成功?
郎朗每年大约要演出多少场?
答
be in charge of; control
did he go to America when he was 6 years old?
these plants need moist soil all the times
do you think in what way he succeed?
Hom many performance does Langlang make each year?