1. The gravest concern isn't really cloning itself, but genetic engineering — the deliberate altering of genes to create human beings according to certain requirements.
    最让人担心的不是克隆本身，而是基因工程——即根据特定的要求故意改变基因以创造人类。

2. Through deliberate effort we can become more aware of our gut feelings.
    通过有意识的努力我们可以更好地意识到自己的直觉。

3. She has a slow, deliberate way of talking.
    她谈话的方式缓慢而审慎.