School officials blamed the weak foundation in English for poor performance on academic skills tests.

There was an invisible barrier because China had a very weak foundation for morality.

Economically the charterhouse started off on a weak foundation.

Terry Ascher, however, turns out to be a weak foundation on which to build a policy.

The former though, brought out once again the weak foundation in national policy for any large-scale resettlement of the long-stay population.

It is also not easily acceptable that weak foundation might have caused leaning attitude of the temple.

Many of these theories have a weak foundation due to insufficient evidence.

They have a weak foundation because they were rushed through the subject matter.

If all they are doing is following directions, then someone is pouring a weak foundation for intellectual growth.

However, they are building on an already weak financial foundation and are putting off the inevitable collapse.