1. 龍捲風 - tornado
Last Monday a brutal tornado swept through the town of Moore, Oklahoma, in the United States.
2. 行政會議成員 - executive councillor
Compared with the controversy surrounding fellow executive councillor Franklin Lam Fan-keung last year, the political fallout from the investigation of Barry Cheung Chun-yuen's Hong Kong Mercantile Exchange could have been far heavier.
3. 焚化爐 - incinerator
The government says there is no alternative to expanding landfills until an incinerator can be built.
4. 不反對通知書 - letter of no objection
Protesters were worried they might be on the wanted list because no letter of "no objection" had been issued to the movement at the government headquarters.
5. 無限期休假 - on indefinite leave
Exco member, Franklin Lam Fan-keung, has been on indefinite leave of absence since November after coming under investigation by the Independent Commission Against Corruption.