bond

The shared hardship of the mountain climb created a permanent bond between the teammates.

(Chinese) 共同经历的登山艰辛在队员之间建立了一种持久的纽带。

Psychologists emphasize the importance of the mother-child bond for a baby's emotional development.

(Chinese) 心理学家强调母婴纽带对婴儿情感发育的重要性。

The city issued government bonds to raise money for the construction of a new subway line.

(Chinese) 该市发行了政府债券，为修建新的地铁线路筹集资金。

Investors often buy corporate bonds because they are generally safer than stocks.

(Chinese) 投资者经常购买公司债券，因为它们通常比股票更安全。