concentrate /ˈkɑːnsntreɪt/ (verb) to give all your attention to something and not think about anything else Example: We should concentrate our efforts on the last quarter of the year
judge /dʒʌdʒ/ (noun) a person in a court who has the authority to decide how criminals should be punished or to make legal decisions Example: The restaurant review harshly judged the quality of the service
emerge /ɪˈmɜːrdʒ/ (verb) to move out of or away from something and become possible to see Example: Several possible candidates have emerged.
superficial /ˌsuːpərˈfɪʃl/ (adjective) not studying or looking at something carefully or completely; seeing only what is obvious Example: a superficial friendship
victim /ˈvɪktɪm/ (noun) a person who has been attacked, injured or killed as the result of a crime, a disease, an accident, etc. Example: He was a victim of the accident yesterday.
marvel /ˈmɑːrvl/ (noun) a wonderful and surprising person or thing Example: It's a marvel to me how they've managed to build the road so quickly.
break into /breɪk ˈɪntə/ (phrasal verb) to enter a building by force; to open a car, etc. by force Example: A burglar tried to break into houses to steal things.
sitting duck /ˌsɪtɪŋ ˈdʌk/ (noun) a person or thing that has no protection against attack Example: Sleeping passengers on late-night subway trains are sitting ducks for thieves.
notoriety /ˌnəʊtəˈraɪəti/ (noun) the state of being famous for being bad in some way Example: She achieved notoriety for her affair with the senator.
lull into /lʌl ˈɪntuː/ (phrasal verb) to make somebody feel confident and relaxed, especially so that they do not expect it when somebody does something bad or dishonest Example: The motion of the car almost lulled her into sleep.
lax /læks/ (adjective) not strict, severe or careful enough about work, rules or standards of behaviour Example: a lax attitude to health and safety regulations
nomination /ˌnɑːmɪˈneɪʃn/ (noun) the act of suggesting or choosing somebody as a candidate in an election, or for a job or an award; the fact of being suggested for this Example: Membership of the club is by nomination only.
evoke /ɪˈvəʊk/ (verb) to bring a feeling, a memory or an image into your mind Example: That smell always evokes memories of my father.
primitive /ˈprɪmətɪv/ (adjective) belonging to a very simple society with no industry, etc. Example: primitive tribes
drumbeat /ˈdrʌmbiːt/ (noun) the sound that a beat on a drum makes Example: He thought he heard drumbeats, and the fanfare of a trumpet, and voices.
fire signal /faɪr ˈsɪɡ.nəl/ (noun) Example: A fire signal is a fire that can be seen from a distance.
buffalo horn /ˈbʌf.ə.ləʊ hɔːrn/ (noun) Example: Buffalo horn was used for communicating.
overload /ˌəʊvərˈləʊd/ (verb) to put too great a load on something Example: The computer is overloading.
hacker /ˈhækər/ (noun) a person who uses computers to get access to data in somebody else's computer or phone system without permission Example: Russian hackers are said to have interfered American election.
cope with /kəʊp wɪð/ (v phr.) Example: Sometimes, I can't cope with the stress of work.