scrub solution

To really disinfect the sink and drain, clean them twice a week with a solution of one tablespoon of bleach and one quart of water: scrub the basin, then pour the solution down the drain.

若想要真正为洗涤槽和排水管消毒，每周用一汤匙漂白剂和一夸脱 (约946毫升)水的混合溶液清洗两次：先擦洗洗涤槽，然后将混合溶液倒入排水管。

For the walls and doors of such a smooth surface, using an old cloth or sponge dipped in mild detergent solution, scrub enough.

对于墙和门这类光滑的表面，用旧布或海绵蘸取温和的洗衣粉溶液擦洗就足够了。

Processing after wood surface, and scrub with water dilute (such as 1.2% acetic acid or oxalic acid) solution and sodium hydroxide, scrub with water clean again.

处理完后用水擦洗木材表面，并用弱酸(如1.2%的醋酸或草酸)溶液中和氢氧化钠，再用水擦洗干净。