Security was tight in the capital. Coalition forces battled insurgents near Kabul the night before, but the conference proceeded peacefully.

VOA: standard.2010.07.20

His interest here is in the creation of a tight, and highly disciplined cadre of young warriors who will protect the city much as watchdogs protect their own home.

他的兴趣,明显是创造一个紧密，且高度自制的,年轻战士骨架,他们将保卫城市,就像看门狗顾家一样。

耶鲁公开课 - 政治哲学导论课程节选

But Russia itself has no worse loss for the United States right now could find ways to keep us so tight down in the Middle East for a decade that we could do nothing else.

俄罗斯现在还没有对美利益造成太大损害,有办法,让我们紧紧围绕在中东问题上,在十年内我们只有束手无策。

普林斯顿公开课 - 国际座谈会课程节选

The Italian display included tight formations of jets with contrails in the red,white and green of the nation's flag, the smoke forming hearts, crosses,spirals and more.

VOA: standard.2009.11.15

Core electrons are all those electrons held in really tight with the nucleus in the inner shells, whereas the valence electrons are only those electrons that are in the outer-most shell, or at your highest value of n of the principal quantum number.

芯电子是那些,在内壳层被原子核束缚得非常紧的电子，而价电子只包括,最外层的电子，或者说主量子数，n，的值最大的那些电子。

麻省理工公开课 - 化学原理课程节选

Security is tight, with massive police deployments in and around the city.

VOA: standard.2009.04.03

Hamas keeps tight control in the once lawless enclave.

VOA: standard.2010.06.16

Speaking amid tight security, the Indian leader said an era of violence in Kashmir has come to an end, and called on separatist leaders in Kashmir to engage in a dialogue with his government.

VOA: standard.2009.10.28

The president made a recent campaign swing to New Jersey where the state's incumbent Democratic governor, John Corzine,is locked in a tight race with Republican candidate Chris Christie and independent contender Chris Dagget.

VOA: standard.2009.10.23