1. Troops are massing / are being massed on the frontier. 軍隊在邊境集結(jié)。

2. The small bags are grouped together. 把小包放在一起。

3. Group the roses together. 把這些玫瑰花放在一起。

4. The police grouped（themselves）round the demonstrators.?

警察圍住示威者。

5. They were mustered every morning and told off to different tasks—grass-cutting,

fence-building, tree-felling.

每天早晨，他們被召集在一起，按照白人的吩咐去干各種不同的活兒——割草、

筑籬笆、砍樹。

6 . The station hands mustered every morning to the sound of the bell.

每天早上，站內(nèi)工作人員聽到鈴聲后便集合到一起。

7. The crowd is gathering. 人群正在聚集。

8. The teacher gathered all the pupils in the auditorium.

老師把全體同學(xué)集合在禮堂內(nèi)。

9. assemble in the school hall 在學(xué)校禮堂集合

10. We drove them slowly like cattle till they were all assembled in one place.

我們緩緩地像趕牛一樣驅(qū)趕他們，直到他們聚到一起。

11. The children clustered round her skirts. 孩子們圍聚在她裙邊。

12. Most of the foreign embassies are clustered in this area.

大多數(shù)外國使館都聚集在這里。

13. The children flocked round their teacher. 孩子們聚集在他們老師的周圍。