For instance, nitrate levels in surface waters are not significantly improving, and at best are constant.
Nitrate levels in surface waters are at best content, and not significantly improving.
For instance, nitrate levels in surface waters are improving significantly, and at best are very high.
The Supreme Court knows what is best.
A student thinking in a classroom.
Two girls are at a gate.
The woman is not standing straight.
My knees are ready for it either way.
The parachutist is outside.