VOA慢速英语:Philippines, US Concerned over China's Activities

reclamation – adj. not having any or enough of something that is needed or wanted

maritime – adj. of or relating to sailing on the sea or doing business by sea

reef – n. a long line of rocks or coral or a high area of sand near the surface of the water in the ocean

shoal – n. an area where the water in a sea, lake, or river is not deep

implement – v. to begin to do or use (something, such as a plan)

excessive – adj. going beyond what is usual, normal, or proper