All the neighbours report that the occupants had kept to themselves.

所有的邻居都报告说房子里的人很低调。

youdao

From my limited experience, the ones that stayed with it were pretty strong-willed and generally kept to themselves.

从我有限的经验来看，那些能坚持下来的人都有是意志坚强的人，并且大多很少与他人交往。

youdao

ASDI didn't have the infrastructure or resources to maintain the software themselves, so we kept the development and test environment set up at our company's office.

ASDI没有基础设施或者资源来维护软件系统本身，因此我们在我们的公司保留了开发和测试环境。

youdao

Raikes rattled off trouble spots, exposed inconsistencies among engineering groups, demanded responses and said what others had kept to themselves.

FORBES: Magazine Article

The men tended to be quiet and kept to themselves.

NPR: Mosque Attendance Falls After Terrorism Arrests

He exposes in print what clubby archaeologists from Oxford and Cambridge have long known but kept to themselves: that Evans was a mediocre field archaeologist, who relied on his skilled, hard-drinking assistant, Duncan Mackenzie, to manage the Cretan workmen and build a chronology for the different phases of occupation and destruction at Knossos.

ECONOMIST: Bullshot