It's a slippery subject or it's one with many 'handles', none of which seem to help when you try to lift it.

有一个不确定的主体或着某个人的‘把柄’，当您尝试解除它时，似乎没有一个可以帮得到你。

youdao

The lake did not seem to be deep: Soon it was more a question of fighting their way through reeds and mud than swimming, and at last they flopped, sodden, panting, and exhausted, onto slippery grass.

湖水似乎并不深，很快就由游泳变成了在芦苇和淤泥中奋力前行。最后他们喘着粗气跌坐在滑溜溜的草地上，浑身透湿，精疲力竭。

youdao

The main problems I seem to see are slippery slopes, straw mans, and ad hominem attacks.

FORBES: Gun Control Tramples On The Certain Virtues Of A Heavily Armed Citizenry

While dirt would seem to be a slippery surface compared to pavement, a sprint car bites into the dirt and can outaccelerate almost any other vehicle: 0 to 60 in about 3 seconds.

FORBES: Vroom!

While dirt would seem to be a slippery surface compared to pavement, a sprint car bites into the dirt and can accelerate faster than almost any other vehicle: 0 to 95kph in about 3 seconds.

FORBES: Vroom!