as yet 雅思

1.She is as yet undecided in which direction she wants to make her future career.

她还没有确定自己事业发向。

2.Perhaps the positions of the three pyramidical images in the crystal sphere hold the long-sought key to finding a fourth, as yet unfound.

也许在水晶球体三个金字塔形图像位置持有寻找发现第四个金字塔钥匙,目前为止还没有发现。