at all

有什么我能帮上忙的吗？

Can I help you ___at ___all?

他一点儿都没变。

He hasn't changed ___at ___all.

我能帮上任何忙吗？

Can I help ___at ___all?

他一点都没变。

He hasn't changed ___at ___all.

天空清澈，没有一丝云彩。

The sky was clear with no clouds ___at ___all.