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払う， 掃う， はらう
1. to pay (e.g. money, bill)
2. to brush off, to wipe away, to clear away, to dust off, to cut off (e.g. branches)
3. to drive away (e.g. one's competitors)
4. to sell off (something unneeded), to dispose of
5. to pay (e.g. attention), to show (e.g. ...
支付（例如：金钱、账单）；拂去，擦去，清除，拂尘，砍除（如树枝）；驱逐（例如竞争对手）；变卖（不需要的东西），处理掉；付出（例如：注意），表现出（例如：尊重、关心）；付出（如努力、牺牲），耗费；搬离（自己的住所），腾空
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题；表示与另一选项（无论是否明确提及）形成对比；表示强调
に
1. at (place, time), in, on, during
2. to (direction, state), toward, into
3. for (purpose)
4. because of (reason), for, with
5. by, from
6. as (i.e. in the role of)
7. per, in, for, a (e.g. "once a month")
8. and, in addition to
9. if, although
tbd
