(CM-005) travel by ~ / complain about ~ / (be) composed of ~

[Write 2 Speak]

13. travel by ~ = ~로 여행하다
(X) He travelled with the train yesterday.
(O) He travelled by train yesterday.
Note: We say -> by train, by boat, by plane, by bike; also, by land, by sea, by air, by bus;
in a bus or on a bus; by car or in a car, by taxi or in a taxi; on horse-back, on a donkey, on a bicycle; on foot.

14. complain about ~ = ~에 대해 불평하다
(X) Annette complained for the weather.
(O) Annette complained about the weather.
Note: When talking about illness we use -> complain of = 아프다고 하다
We say -> She complained of a sore throat.

15. composed of ~ = ~로 구성되어 있다
(X) Our class is composed from thirty students.
(O) Our class is composed of thirty students.