She met with a lot of knotty problems.

她碰上了许多手。

The young captain is pondering over a thorny problem.

年轻上尉正在思考个手。

Many school boards found segregation a hot potato in the early 1960s.

在60年代初, 许多学校部门都觉得按水平分班是个手。

The use of animals in scientific tests raises some difficult ethical questions.

用动物做科学试验引起了些手道德。

My father opened a real can of worms when he took over the ailing company and tried to get it doing business.

当我父亲接管家处境困难公司并试图重振业务时, 他确实碰到了手。

After trust and paying an issue it is the most intractably to was solved, those who remain how to just serve than going all out with traditional jeweller's.

在解决了最手信任和支付后，剩下只是如何与传统珠宝店比拼服务。