Pick up and Set-to

Pick up verb - To acquire complete knowledge, understanding, or skill in.

Set-to and pick up are semantically related. In some cases you can replace phrase "Set-to" with "Pick up", this terms are similar.

Set-to noun - An often noisy or angry expression of differing opinions.

Pick up and set-to are semantically related. Sometimes you can use "Pick up" instead a verb phrase "Set-to".