求两句英文句子成分的具体分析,第一句 The idea is that if you can look into peo

求两句英文句子成分的具体分析,
第一句 The idea is that if you can look into people's brains right before they make certain decisions,you can get a handle on these two feelings and do a better job of predicting what they are about to do.
第二句 I believe anticipatory emotions not only bias but drive decisions making.
句子翻译：我们的想法是，如果你能够在人们做出某些决定之前，看穿他们的脑部活动，你就能够控制这两种情绪，更好地预测他们即将作出的决策。
我相信期望感情不仅能使决策产生偏移，而且对决策产生推动作用。
句子都会翻译，就是语法讲不清楚！望好心的大大为我讲解一下~