taking stupid and unnecessary risks 魯莽的﹐蠻幹的
a foolhardy attempt to capture more territory 想佔領更多領土的魯莽企圖
查明,確定,弄清[+(that)][+wh-]
Can you ascertain who he is ? 你能否查明他是何許人?
We ascertained that he was dead . 我們斷定他已死了。
使緩和;減輕
mitigate a punishment 減輕處罰
mitigate possible dangers 使潛在的危險緩和下來
緩和下來;減輕
9. The governor concluded that, because ..-阿摩線上測驗