T-junction
n place where one road or pipe, etc joins another but does not cross it, thus forming the shape of a T 丁字路口; (管道等的)三通管, 丁字接头. T-junction => T, t.
Wowee! Just floating along high above Central Park West.
啊哈 高高飘浮在中央公园西路上空前进
People are always changing, aren't they?
人总是在变,不是吗?
This shows how long it was before we deemed it necessary to make sure that all our children could share in the knowledge accumulated by the'happy few' during the past centuries.