search for；set sail；lead to；on voyages；in return for；for the benefit of；reach out；withdraw from

（1）Christopher Columbus

set sail

set sail

for the New World in the Santa Maria.
（2）And Zheng He did not take a single inch of foreign land

on voyages

on voyages

to the Western seas.
（3）The deal offers an increase in policy value

in return for

in return for

giving up guarantees.
（4）He didn't rise or even

reached out

reached out

his hand.
（5）A back injury forced her to

withdraw from

withdraw from

the competition.
（6）We have brought down prices of medicines

for the benefit of

for the benefit of

the people.
（7）You can use a directory service to

search for

search for

people on the Internet.
（8）It was an illegal act and will

lead to

lead to

your arrest.