1·Referring to those problems, Mr. Lu formed his own mature and unique viewpoints and balanced those contradictions and tensity brought by The Times.
吕思勉先生对于这些重大学术问题，都形成了自己成熟并且独特的结论，从而平衡了时代带来的诸多矛盾和紧张。
2·Tensity is a quality that can be used to further distinguish vowels of the same position and height.
紧张是一种品质，可用于进一步区分元音相同的位置和高度。