She was dredging up the little she knew about babies.

她努力回忆自己知关于婴儿的那点皮毛。

By music nursing combined with dredging psychology in peri-operation period, the psychological anypnia, low emotion, actuation and nevous anxiety before operation were improved.

通过对围手术期的音乐护理加心理导，善术前失眠、情绪低落、易激动烦乱、紧张不安焦虑的心理。

Construction of a new pier after removal of the existing pier including dredging, provision of handrails, a navigation light, bollards and fendering systems together with transplantation of coral.

拆卸现有码头后建造一个新码头，包括挖泥、设置栏杆、航行灯、系船垫，以移植珊瑚。