something that gives a sense of safety or comfort
让人有安全感或安慰的东西 (rang ren you anquan gan huo anwei de dongxi)
"Using a strong password manager is my security blanket online."
"使用强密码管理器是我在网上的安全毯。" (shiyong qiang mima guanliqi shi wo zai wangshang de anquan tan)
to have a strong desire to learn or gain more knowledge
To fit perfectly.
to continue doing something well
to give praise or admiration to someone
feeling uncomfortable in an unfamiliar situation
to be able to think of interesting and unusual ideas