Causal chain
[計] 因果鏈
?? 詞語組成解析
causal
['k?:z?l]
adj. 具有因果關系的，構成原因的;
chain
[t?en]
n. 鏈子，鏈條;連鎖，連續(xù);拘束;連鎖店或旅館系列的事物;
vt. 用鐵鏈鎖住;監(jiān)禁，束縛;
??? 情景例句
I was. But not in high school.
說的對。但高中時不好。
The first several months were a difficult time.
所以頭幾個月過得有些艱難。
After entering the narrow gap on the plateau, they climbed down the steep sides of the cave until they came to narrow corridor.
他們從高原上的窄縫進去，順著筆直陡峭的洞壁往下爬。來到一條狹窄的走廊上。