专断

专 = 二 + ㇉ + ㇏ : Let's say the expert is a scientist. Also, 专 reminds me a little bit of the wheelchair symbol. Thus I choose a scientist in a wheelchair as symbol for 专.

专 = 二 + ㇉ + ㇏ : In front of the anthill, the scientist and Julian Giant Squid are focused on one thing: Electrifying the wheelchair of the scientist. Deeply concentrated they connect a capacitor to the wheelchair, which indeed starts to move a little.

断 = 乚 + 斤 + 米 : Doggy Dog is working out in the anthill's bathroom. He uses two big barbells, but they are not enough: He attached shovels to the barbells and sacks of rice on them. The load is too much though: Just as he is pushing the barbells up the shafts of the shovels snap.