It is characterized by abstractness, objectivity, guidance, normality, creativeness and logicalness.抽象性 、 客观性 、 指导性 、 规范性 、 创造性和逻辑性是其主要特征.Mathematics is an important tool science, which has higher abstractness compared w...
Jet lag is caused because the body clock does not readjust immediately to the time change.由于人体生物钟不能迅速对时差作出调整，因而产生了飞机时差反应。Are you over your jet lag yet?你是否克服了时差综合症?But I rarely have a huge problem with jet lag.但是我很少在时差方面有...
他仍然是维系该国脆弱的政治平衡的支柱。He remains the anchor of the country's fragile political balance.这也许会火上浇油，破坏当前脆弱不稳的休战局面。This may help to undermine the brittle truce that currently exists.这些事件表明北爱尔兰的和平仍然很脆弱。These incidents sugges...
命令所有的指挥部转移到北面的地堡里去.Order all command posts to puII back north of the tunneI bunker.海水也会想方设法渗入地堡的气穴中, 将被困者淹死.Water will find way into underground pockets, drowning those trapped.这就是她进地堡的原因,因为其他人是不允许进地堡的.That's why sh...