The new therapeutic approaches prove it can be done in a short time.

"Since my approach proved ineffective, what course of action do you suggest we take now?"

But this approach has proved inadequate for a number of reasons.

Although it may seem chaotic, this approach proved highly effective.

"Whether the new approach will ever prove to be successful is highly speculative," he said.

She said the approach had proven to be especially effective in teaching deaf students.

The approach is proving very useful in many areas of science and medicine.

At the last moment, his close approach proved too much for her.

A more focused approach is proving better for business, she said.

The only major market where the approach has proved nearly impossible is Japan.